diff options
| -rw-r--r-- | tools/flakes.py | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/tools/flakes.py b/tools/flakes.py index 7ebe10cec..4b93abc21 100644 --- a/tools/flakes.py +++ b/tools/flakes.py @@ -1,22 +1,22 @@ -import __builtin__ -import os -import sys - -from pyflakes.scripts.pyflakes import main - """ wrapper for pyflakes to ignore gettext based warning: "undefined name '_'" From https://bugs.launchpad.net/pyflakes/+bug/844592 """ +import __builtin__ +import os +import sys + +from pyflakes.scripts.pyflakes import main -names = os.environ.get('PYFLAKES_BUILTINS', '_') -names = [x.strip() for x in names.split(',')] -for x in names: - if not hasattr(__builtin__, x): - setattr(__builtin__, x, True) +if __name__ == "__main__": + names = os.environ.get('PYFLAKES_BUILTINS', '_') + names = [x.strip() for x in names.split(',')] + for x in names: + if not hasattr(__builtin__, x): + setattr(__builtin__, x, True) -del names, os, __builtin__ + del names, os, __builtin__ -sys.exit(main()) + sys.exit(main()) |