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WIP/ENH: Allow client args as IPython plugin_args #1374

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Merged
merged 1 commit into from
Jun 12, 2016
Merged

WIP/ENH: Allow client args as IPython plugin_args #1374

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7 changes: 6 additions & 1 deletion nipype/pipeline/plugins/ipython.py
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,11 @@ def __init__(self, plugin_args=None):
if IPython_not_loaded:
raise ImportError('ipyparallel could not be imported')
super(IPythonPlugin, self).__init__(plugin_args=plugin_args)
valid_args = ('url_file', 'profile', 'cluster_id', 'context', 'debug',
'timeout', 'config', 'username', 'sshserver', 'sshkey',
'password', 'paramiko')
self.client_args = {arg: plugin_args[arg]
for arg in valid_args if arg in plugin_args}
self.iparallel = None
self.taskclient = None
self.taskmap = {}
Expand All @@ -67,7 +72,7 @@ def run(self, graph, config, updatehash=False):
raise ImportError("Ipython kernel not found. Parallel execution "
"will be unavailable")
try:
self.taskclient = self.iparallel.Client()
self.taskclient = self.iparallel.Client(**self.client_args)
except Exception as e:
if isinstance(e, TimeoutError):
raise Exception("No IPython clients found.")
Expand Down