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CLN: Remove duplicate from MultiIndex.equals #37961

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Merged
merged 1 commit into from
Nov 20, 2020
Merged

CLN: Remove duplicate from MultiIndex.equals #37961

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8 changes: 3 additions & 5 deletions pandas/core/indexes/multi.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3312,21 +3312,19 @@ def equals(self, other: object) -> bool:
if not isinstance(other, Index):
return False

if len(self) != len(other):
return False

if not isinstance(other, MultiIndex):
# d-level MultiIndex can equal d-tuple Index
if not is_object_dtype(other.dtype):
# other cannot contain tuples, so cannot match self
return False
elif len(self) != len(other):
return False
return array_equivalent(self._values, other._values)

if self.nlevels != other.nlevels:
return False

if len(self) != len(other):
return False

for i in range(self.nlevels):
self_codes = self.codes[i]
self_codes = self_codes[self_codes != -1]
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