TST: dateutil testing failures on windows

[jreback]

cc @dbew

(I am just posting 27-64, but failing on most windows versions). prob the same error.

I think has to do with 32-bit ints (which is the default on windows even for 64-bit versions), being treated as 64-bit.

======================================================================
ERROR: test_append_with_timezones_dateutil (pandas.io.tests.test_pytables.TestHDFStore)
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\io\tests\test_pytables.py", line 2086, in test_append_with_timezones_dateutil
    store.append('df_tz', df, data_columns=['A'])
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\io\pytables.py", line 911, in append
    **kwargs)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\io\pytables.py", line 1270, in _write_to_group
    s.write(obj=value, append=append, complib=complib, **kwargs)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\io\pytables.py", line 3605, in write
    **kwargs)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\io\pytables.py", line 3298, in create_axes
    % (b.dtype.name, b_items, str(detail))
Exception: cannot find the correct atom type -> [dtype->object,items->Index([u'A'], dtype='object')] list index out of range

======================================================================
ERROR: test_range_tz_dateutil (pandas.tseries.tests.test_daterange.TestDateRange)
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_daterange.py", line 409, in test_range_tz_dateutil
    dr = date_range(start=start, end=end)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1879, in date_range
    closed=closed)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 195, in __new__
    infer_dst=infer_dst)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 350, in _generate
    raise ValueError('Start and end cannot both be tz-aware with '
ValueError: Start and end cannot both be tz-aware with different timezones

======================================================================
ERROR: test_append_concat_tz_explicit_dateutil (pandas.tseries.tests.test_timeseries.TestTimeSeries)
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timeseries.py", line 1814, in test_append_concat_tz_explicit_dateutil
    self.assert_(result.index.equals(rng3))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1574, in equals
    self.tz) == tslib.get_timezone(other.tz)
  File "tslib.pyx", line 1013, in pandas.tslib.get_timezone (pandas\tslib.c:16907)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_period_resample_with_local_timezone_dateutil (pandas.tseries.tests.test_timeseries.TestTimeSeries)
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timeseries.py", line 2030, in test_period_resample_with_local_timezone_dateutil
    index = pd.date_range(start, end, freq='H')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1879, in date_range
    closed=closed)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 195, in __new__
    infer_dst=infer_dst)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 350, in _generate
    raise ValueError('Start and end cannot both be tz-aware with '
ValueError: Start and end cannot both be tz-aware with different timezones

======================================================================
ERROR: test_convert_datetime_list (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 694, in test_convert_datetime_list
    dr2 = DatetimeIndex(list(dr), name='foo')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 214, in __new__
    data = tools.to_datetime(data, errors='raise')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 323, in to_datetime
    return _convert_listlike(arg, box, format)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 310, in _convert_listlike
    values, tz = tslib.datetime_to_datetime64(arg)
  File "tslib.pyx", line 1110, in pandas.tslib.datetime_to_datetime64 (pandas\tslib.c:17961)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_convert_tz_aware_datetime_datetime (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 587, in test_convert_tz_aware_datetime_datetime
    result = to_datetime(dates_aware)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 323, in to_datetime
    return _convert_listlike(arg, box, format)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 310, in _convert_listlike
    values, tz = tslib.datetime_to_datetime64(arg)
  File "tslib.pyx", line 1110, in pandas.tslib.datetime_to_datetime64 (pandas\tslib.c:17961)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_date_range_span_dst_transition (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 689, in test_date_range_span_dst_transition
    self.assertTrue((dr.hour == 0).all())
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 320, in f
    return self._ops_compat(name,op_accessor)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 349, in _ops_compat
    return self._wrap_access_object(getattr(obj,op_accessor))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 47, in f
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 449, in _local_timestamps
    return tslib.tz_convert(self.asi8, utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: Test different DatetimeIndex constructions with timezone
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 756, in test_datetimeindex_tz
    self.assertTrue(idx1.equals(other))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1574, in equals
    self.tz) == tslib.get_timezone(other.tz)
  File "tslib.pyx", line 1013, in pandas.tslib.get_timezone (pandas\tslib.c:16907)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_datetimeindex_tz_nat (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 759, in test_datetimeindex_tz_nat
    idx = to_datetime([Timestamp("2013-1-1", tz=self.tzstr('US/Eastern')), NaT])
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 323, in to_datetime
    return _convert_listlike(arg, box, format)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 310, in _convert_listlike
    values, tz = tslib.datetime_to_datetime64(arg)
  File "tslib.pyx", line 1110, in pandas.tslib.datetime_to_datetime64 (pandas\tslib.c:17961)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_field_access_localize (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
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Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 382, in test_field_access_localize
    self.assertTrue((rng.hour == 0).all())
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 320, in f
    return self._ops_compat(name,op_accessor)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 349, in _ops_compat
    return self._wrap_access_object(getattr(obj,op_accessor))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 47, in f
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 449, in _local_timestamps
    return tslib.tz_convert(self.asi8, utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_frame_reset_index (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 709, in test_frame_reset_index
    roundtripped = df.reset_index().set_index('index')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\frame.py", line 2270, in set_index
    index = MultiIndex.from_arrays(arrays, names=names)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\index.py", line 2765, in from_arrays
    return Index(arrays[0], name=name)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\index.py", line 178, in __new__
    return DatetimeIndex(subarr, copy=copy, name=name, **kwargs)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 264, in __new__
    subarr = tools.to_datetime(data, box=False)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 323, in to_datetime
    return _convert_listlike(arg, box, format)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 310, in _convert_listlike
    values, tz = tslib.datetime_to_datetime64(arg)
  File "tslib.pyx", line 1110, in pandas.tslib.datetime_to_datetime64 (pandas\tslib.c:17961)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_getitem_pydatetime_tz (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 731, in test_getitem_pydatetime_tz
    ts = Series(index=index, data=index.hour)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 320, in f
    return self._ops_compat(name,op_accessor)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 349, in _ops_compat
    return self._wrap_access_object(getattr(obj,op_accessor))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 47, in f
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 449, in _local_timestamps
    return tslib.tz_convert(self.asi8, utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_infer_tz (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 483, in test_infer_tz
    assert(tools._infer_tzinfo(start, end) is self.localize(eastern, _start).tzinfo)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 53, in _infer_tzinfo
    tz = _infer(start, end)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 47, in _infer
    if not (tslib.get_timezone(tz) == tslib.get_timezone(b.tzinfo)):
  File "tslib.pyx", line 1013, in pandas.tslib.get_timezone (pandas\tslib.c:16907)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_localized_at_time_between_time (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 544, in test_localized_at_time_between_time
    result = ts_local.at_time(time(10, 0))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\generic.py", line 2769, in at_time
    indexer = self.index.indexer_at_time(time, asof=asof)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1689, in indexer_at_time
    time_micros = self._get_time_micros()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 733, in _get_time_micros
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 449, in _local_timestamps
    return tslib.tz_convert(self.asi8, utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_shift_localized (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 655, in test_shift_localized
    result = dr_tz.shift(1, '10T')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 872, in shift
    result = Index.shift(self, n, freq)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\index.py", line 924, in shift
    return Index([idx + offset for idx in self], name=self.name)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\index.py", line 178, in __new__
    return DatetimeIndex(subarr, copy=copy, name=name, **kwargs)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 264, in __new__
    subarr = tools.to_datetime(data, box=False)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 323, in to_datetime
    return _convert_listlike(arg, box, format)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 310, in _convert_listlike
    values, tz = tslib.datetime_to_datetime64(arg)
  File "tslib.pyx", line 1110, in pandas.tslib.datetime_to_datetime64 (pandas\tslib.c:17961)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_static_tzinfo (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 670, in test_static_tzinfo
    index.hour
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 320, in f
    return self._ops_compat(name,op_accessor)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 349, in _ops_compat
    return self._wrap_access_object(getattr(obj,op_accessor))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 47, in f
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 449, in _local_timestamps
    return tslib.tz_convert(self.asi8, utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_string_index_alias_tz_aware (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 559, in test_string_index_alias_tz_aware
    result = ts['1/3/2000']
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\series.py", line 479, in __getitem__
    result = self.index.get_value(self, key)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1272, in get_value
    loc = self._get_string_slice(key)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1327, in _get_string_slice
    getattr(self, 'inferred_freq', None))
  File "properties.pyx", line 34, in pandas.lib.cache_readonly.__get__ (pandas\lib.c:36395)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1440, in inferred_freq
    return infer_freq(self)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\frequencies.py", line 653, in infer_freq
    return inferer.get_freq()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\frequencies.py", line 695, in get_freq
    return self._infer_daily_rule()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\frequencies.py", line 783, in _infer_daily_rule
    annual_rule = self._get_annual_rule()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\frequencies.py", line 825, in _get_annual_rule
    pos_check = self.month_position_check()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\frequencies.py", line 741, in month_position_check
    weekdays = self.index.dayofweek
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 320, in f
    return self._ops_compat(name,op_accessor)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 349, in _ops_compat
    return self._wrap_access_object(getattr(obj,op_accessor))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 47, in f
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 449, in _local_timestamps
    return tslib.tz_convert(self.asi8, utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_tz_aware_asfreq (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 665, in test_tz_aware_asfreq
    s.asfreq('T')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\generic.py", line 2754, in asfreq
    normalize=normalize)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\resample.py", line 434, in asfreq
    dti = date_range(obj.index[0], obj.index[-1], freq=freq)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1879, in date_range
    closed=closed)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 195, in __new__
    infer_dst=infer_dst)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 350, in _generate
    raise ValueError('Start and end cannot both be tz-aware with '
ValueError: Start and end cannot both be tz-aware with different timezones

======================================================================
ERROR: test_tz_convert_unsorted (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 647, in test_tz_convert_unsorted
    result = dr[::-1].hour
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 320, in f
    return self._ops_compat(name,op_accessor)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\core\base.py", line 349, in _ops_compat
    return self._wrap_access_object(getattr(obj,op_accessor))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 47, in f
    values = self._local_timestamps()
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 453, in _local_timestamps
    result = tslib.tz_convert(values.take(indexer), utc, self.tz)
  File "tslib.pyx", line 1852, in pandas.tslib.tz_convert (pandas\tslib.c:27975)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_tz_string (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 500, in test_tz_string
    self.assertTrue(result.equals(expected))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 1574, in equals
    self.tz) == tslib.get_timezone(other.tz)
  File "tslib.pyx", line 1013, in pandas.tslib.get_timezone (pandas\tslib.c:16907)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
ERROR: test_tzaware_datetime_to_index (pandas.tseries.tests.test_timezones.TestTimeZoneSupportDateutil)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tests\test_timezones.py", line 676, in test_tzaware_datetime_to_index
    index = DatetimeIndex(d)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\index.py", line 214, in __new__
    data = tools.to_datetime(data, errors='raise')
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 323, in to_datetime
    return _convert_listlike(arg, box, format)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tseries\tools.py", line 310, in _convert_listlike
    values, tz = tslib.datetime_to_datetime64(arg)
  File "tslib.pyx", line 1110, in pandas.tslib.datetime_to_datetime64 (pandas\tslib.c:17961)
  File "tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

======================================================================
FAIL: test_pivot_datetime_tz (pandas.tools.tests.test_pivot.TestPivotTable)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\tools\tests\test_pivot.py", line 512, in test_pivot_datetime_tz
    tm.assert_frame_equal(result, expected)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\util\testing.py", line 585, in assert_frame_equal
    check_exact=check_exact)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\util\testing.py", line 526, in assert_series_equal
    assert_attr_equal('dtype', left, right)
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\util\testing.py", line 508, in assert_attr_equal
    assert_equal(left_attr,right_attr,"attr is not equal [{0}]" .format(attr))
  File "c:\Users\Jeff Reback\Documents\GitHub\pandas\build\lib.win-amd64-2.7\pandas\util\testing.py", line 491, in assert_equal
    assert a == b, "%s: %r != %r" % (msg.format(a,b), a, b)
AssertionError: attr is not equal [dtype]: dtype('int32') != dtype('int64')

----------------------------------------------------------------------
Ran 7308 tests in 459.136s

FAILED (SKIP=133, errors=21, failures=1)

C:\Users\Jeff Reback\Documents\GitHub\pandas>  more versions.27-64.log

INSTALLED VERSIONS
------------------
commit: None
python: 2.7.5.final.0
python-bits: 64
OS: Windows
OS-release: 7
machine: AMD64
processor: Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
byteorder: little
LC_ALL: None
LANG: None

pandas: 0.12.0
nose: 1.3.0
Cython: 0.19.2
numpy: 1.8.0
scipy: 0.13.0
statsmodels: 0.5.0
IPython: 1.1.0
sphinx: None
patsy: 0.2.1
scikits.timeseries: None
dateutil: 2.2
pytz: 2013.8
bottleneck: 0.7.0
tables: 3.0.0
numexpr: 2.2.2
matplotlib: 1.3.1
openpyxl: 1.7.0
xlrd: 0.9.2
xlwt: 0.7.5
xlsxwriter: 0.5.0
lxml: 3.3.5
bs4: 4.3.2
html5lib: 1.0b3
bq: None
apiclient: None
rpy2: None
sqlalchemy: 0.9.3
pymysql: 0.6.1.None
psycopg2: 2.5.2 (dt dec pq3 ext)

C:\Users\Jeff Reback\Documents\GitHub\pandas>more test.27-64.log

[jreback]

@dbew lmk what debug info I can provide

[dbew]

@jreback I'll look into this but we don't have python on windows here. I might have to try at home.

These failures

tslib.pyx", line 1032, in pandas.tslib._get_zone (pandas\tslib.c:17056)
IndexError: list index out of range

look like a difference in naming dateutil timezones between windows and linux. e.g. in linux

from dateutil.tz import gettz
gettz('US/Eastern')
Out[4]: tzfile('/usr/share/zoneinfo/US/Eastern')

so tslib.pyx:1032 splits the string at zoneinfo/. If that doesn't exist on windows, the split will fail.

As a start there, please can you run the following and paste the output?

from dateutil.tz import gettz
gettz('US/Eastern')

The others, I'm not sure about right now.

[jreback]

C:\Users\Jeff Reback\Documents\GitHub\pandas>c:\python27-64\python
Python 2.7.5 (default, May 15 2013, 22:44:16) [MSC v.1500 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from dateutil.tz import gettz
>>> gettz('US/Eastern')
tzfile('America/New_York')

[dbew]

Hmm. On Linux, I get

>>> from dateutil.tz import gettz
>>> gettz('US/Eastern')
tzfile('/usr/share/zoneinfo/US/Eastern')

It's a shame that the name changes on windows - you get America/New York not US/Eastern.

The code that's failing is in _get_zone in tslib.pyx:

cdef inline object _get_zone(object tz):
    if _is_utc(tz):
        return 'UTC'
    else:
        if _treat_tz_as_dateutil(tz):
            return 'dateutil/' + tz._filename.split('zoneinfo/')[1]
        ...

I think we'd be fine changing that last line to

return 'dateutil/' + tz._filename

and the tests pass on linux for me.

However, we rely on being able to round trip from tz -> zone name -> tz for storing data with ujson and pytables. That means that the following should hold:

tz == _maybe_get_tz(_get_zone(tz))

which boils down to:

tz = gettz('US/Eastern')
assert gettz(tz._filename) == tz

I've branched the head of pydata/pandas here and made this change. It works locally but I can't test on windows until I get home.

I'll dig into the other errors when I get python installed under windows.

[jreback]

i'll test a bit later, you might find this a good ref for installing on windows: https://github.com/pydata/pandas/tree/master/scripts/windows_builder

[jreback]

@dbew ok that seemed to fix all the tests except one, and this one is trivial:

https://github.com/pydata/pandas/blob/master/pandas/tools/tests/test_pivot.py#L500

when testing, use np.arange(6,dtype='int64') rather than range(6) in a comparison frame as this is type dependent (e.g. its int32 on windows, but 64 on all other platforms).

so pls make that changed and do a PR and should be good to go

[jreback]

@dbew I am going to merge your fix...no need to do a PR

[dbew]

ok, great. That test isn't in a file I changed in the original PR - strange that it's failing now. Looking at the code, I can't see how that's related to the dateutil stuff either. Could it be related to some of the other changes going in recently?

I've done a pull request for the first part, here

[dbew]

oops, we commented at the same time. I'll cancel the PR. Thanks for merging the fix.

[jreback]

merged via 6629446