Roland Wirth rwirth
rwirth
/ util.py
Last active
August 25, 2017 04:39
— forked from kgriffs/util.py
Deprecated decorator for Python. Uses clever introspection to set a helpful filename and lineno in the warning message, even in complex cases like code being executed via execfile. The warning is properly registered and repeated only once for each 'offending' line (by default).
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import functools | |
| import inspect | |
| import warnings | |
| # NOTE(kgriffs): We don't want our deprecations to be ignored by default, | |
| # so create our own type. | |
| class DeprecatedWarning(UserWarning): | |
| pass |