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transform izip_longest #11424

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Benjamin Peterson 2011-03-07 22:50:37 -06:00
parent 3f84b07816
commit 49d7149e6d
3 changed files with 32 additions and 16 deletions
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5
Lib/lib2to3/fixes/fix_itertools_imports.py
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@ -31,9 +31,10 @@ class FixItertoolsImports(fixer_base.BaseFix):
if member_name in ('imap', 'izip', 'ifilter'):
child.value = None
child.remove()
elif member_name == 'ifilterfalse':
elif member_name in ('ifilterfalse', 'izip_longest'):
node.changed()
name_node.value = 'filterfalse'
name_node.value = ('filterfalse' if member_name[1] == 'f'
else 'zip_longest')
# Make sure the import statement is still sane
children = imports.children[:] or [imports]