cpython/Lib/lib2to3/fixes/fix_future.py
Benjamin Peterson e607823af5 Merged revisions 63661,63666,63695,63711,63729,63769,63790,63880,63886 via svnmerge from
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

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  r63661 | georg.brandl | 2008-05-26 05:26:20 -0500 (Mon, 26 May 2008) | 2 lines

  Add import fixes for dbm package.
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  r63666 | georg.brandl | 2008-05-26 05:49:09 -0500 (Mon, 26 May 2008) | 2 lines

  Add xmlrpc package fixes.
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  r63695 | georg.brandl | 2008-05-26 10:14:33 -0500 (Mon, 26 May 2008) | 2 lines

  Add fixer entries for http package.
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  r63711 | benjamin.peterson | 2008-05-26 13:43:51 -0500 (Mon, 26 May 2008) | 2 lines

  add import mapping for test.test_support -> test.support
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  r63729 | benjamin.peterson | 2008-05-26 16:31:03 -0500 (Mon, 26 May 2008) | 2 lines

  mapping for commands module -> subprocess
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  r63769 | brett.cannon | 2008-05-29 00:13:13 -0500 (Thu, 29 May 2008) | 1 line

  Fixer for UserString.UserString over to the collections module.
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  r63790 | brett.cannon | 2008-05-29 14:13:51 -0500 (Thu, 29 May 2008) | 4 lines

  Add a fixer for UserList.

  Closes issue #2878. Thanks to Quentin Gallet-Gilles for the patch.
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  r63880 | collin.winter | 2008-06-01 18:09:38 -0500 (Sun, 01 Jun 2008) | 6 lines

  Move lib2to3/fixes/{basefix,util}.py down to lib2to3/.

  This is step 1 of turning lib2to3/ into a general-purpose refactoring
  library, reusable by other projects.
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  r63886 | collin.winter | 2008-06-01 22:15:01 -0500 (Sun, 01 Jun 2008) | 5 lines

  Allow refactoring tools to specify a directory for fixer modules.

  This is step 2 of turning lib2to3/ into a general-purpose refactoring
  library, reusable by other projects. Step 1: r63880.
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2008-06-15 02:31:05 +00:00

20 lines
527 B
Python

"""Remove __future__ imports
from __future__ import foo is replaced with an empty line.
"""
# Author: Christian Heimes
# Local imports
from .. import fixer_base
from ..fixer_util import BlankLine
class FixFuture(fixer_base.BaseFix):
PATTERN = """import_from< 'from' module_name="__future__" 'import' any >"""
# This should be run last -- some things check for the import
run_order = 10
def transform(self, node, results):
new = BlankLine()
new.prefix = node.get_prefix()
return new