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Merged revisions 66797 via svnmerge from

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  r66797 | benjamin.peterson | 2008-10-04 15:55:50 -0500 (Sat, 04 Oct 2008) | 19 lines

  Merged revisions 66707,66775,66782 via svnmerge from
  svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

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    r66707 | benjamin.peterson | 2008-09-30 18:27:10 -0500 (Tue, 30 Sep 2008) | 1 line

    fix #4001: fix_imports didn't check for __init__.py before converting to relative imports
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    r66775 | collin.winter | 2008-10-03 12:08:26 -0500 (Fri, 03 Oct 2008) | 4 lines

    Add an alternative iterative pattern matching system that, while slower, correctly parses files that cause the faster recursive pattern matcher to fail with a recursion error. lib2to3 falls back to the iterative matcher if the recursive one fails.

    Fixes http://bugs.python.org/issue2532. Thanks to Nick Edds.
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    r66782 | benjamin.peterson | 2008-10-03 17:51:36 -0500 (Fri, 03 Oct 2008) | 1 line

    add Victor Stinner's fixer for os.getcwdu -> os.getcwd #4023
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This commit is contained in:
Benjamin Peterson 2008-10-04 21:04:36 +00:00
parent b76a2b1305
commit 7d8d9a588c
6 changed files with 2833 additions and 11 deletions
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18
Lib/lib2to3/fixes/fix_getcwdu.py Normal file
View file

@ -0,0 +1,18 @@
"""
Fixer that changes os.getcwdu() to os.getcwd().
"""
# Author: Victor Stinner
# Local imports
from .. import fixer_base
from ..fixer_util import Name
class FixGetcwdu(fixer_base.BaseFix):
PATTERN = """
power< 'os' trailer< dot='.' name='getcwdu' > any* >
"""
def transform(self, node, results):
name = results["name"]
name.replace(Name("getcwd", prefix=name.get_prefix()))

4
Lib/lib2to3/fixes/fix_import.py
View file

@ -54,6 +54,10 @@ def probably_a_local_import(imp_name, file_path):
imp_name = imp_name.split('.', 1)[0].strip()
base_path = dirname(file_path)
base_path = join(base_path, imp_name)
# If there is no __init__.py next to the file its not in a package
# so can't be a relative import.
if not exists(join(dirname(base_path), '__init__.py')):
return False
for ext in ['.py', pathsep, '.pyc', '.so', '.sl', '.pyd']:
if exists(base_path + ext):
return True