Tres Seaver <tsea...@agendaless.com> added the comment: The attached patch fixes the OP's use case on the Python side by re-ordering the tests, such that "always" prevents the short-circuit from firing::
$ ./python Python 2.6.5+ (release26-maint, Apr 29 2010, 21:24:12) [GCC 4.3.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import warnings as o_warnings >>> import sys >>> sys.modules['_warnings'] = 0 >>> del sys.modules['warnings'] >>> import warnings as py_warnings >>> def f(): ... py_warnings.warn('foo') ... >>> f() __main__:2: UserWarning: foo >>> f() >>> py_warnings.simplefilter('always') >>> f() __main__:2: UserWarning: foo >>> f() __main__:2: UserWarning: foo ---------- components: +Library (Lib) -Interpreter Core nosy: +tseaver type: behavior -> Added file: http://bugs.python.org/file17141/issue4180-py_warnings.diff _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue4180> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com