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Make sre's SubPattern objects accept slice objects like it already accepts

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simple slices.
This commit is contained in:
Thomas Wouters 2006-12-19 08:17:50 +00:00
parent ab4b873f81
commit e3a985fe9a
1 changed files with 2 additions and 0 deletions
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2
Lib/sre_parse.py
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@ -134,6 +134,8 @@ class SubPattern:
def __delitem__(self, index): def __delitem__(self, index):
del self.data[index] del self.data[index]
def __getitem__(self, index): def __getitem__(self, index):
if isinstance(index, slice):
return SubPattern(self.pattern, self.data[index])
return self.data[index] return self.data[index]
def __setitem__(self, index, code): def __setitem__(self, index, code):
self.data[index] = code self.data[index] = code