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- """
- Fixer for removing any of these lines:
- from __future__ import with_statement
- from __future__ import nested_scopes
- from __future__ import generators
- The reason is that __future__ imports like these are required to be the first
- line of code (after docstrings) on Python 2.6+, which can get in the way.
- These imports are always enabled in Python 2.6+, which is the minimum sane
- version to target for Py2/3 compatibility.
- """
- from lib2to3 import fixer_base
- from libfuturize.fixer_util import remove_future_import
- class FixRemoveOldFutureImports(fixer_base.BaseFix):
- BM_compatible = True
- PATTERN = "file_input"
- run_order = 1
- def transform(self, node, results):
- remove_future_import(u"with_statement", node)
- remove_future_import(u"nested_scopes", node)
- remove_future_import(u"generators", node)
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