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DOC/TST: core/generic/drop doc-string and tests #5253

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Merged
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Oct 17, 2013
Merged

DOC/TST: core/generic/drop doc-string and tests #5253

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2 changes: 1 addition & 1 deletion pandas/core/generic.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1092,7 +1092,7 @@ def drop(self, labels, axis=0, level=None):

Parameters
----------
labels : list-like
labels : list-like; passing a string or tuple will be treated as a single index label
axis : int
level : int or name, default None
For MultiIndex
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5 changes: 5 additions & 0 deletions pandas/tests/test_series.py
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Expand Up @@ -1440,6 +1440,11 @@ def test_drop(self):
result = s.drop('one')
assert_series_equal(result,expected)

# single string/tuple-like
s = Series(range(3),index=list('abc'))
self.assertRaises(ValueError, s.drop, 'bc')
self.assertRaises(ValueError, s.drop, ('a',))

def test_ix_setitem(self):
inds = self.series.index[[3, 4, 7]]

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