/usr/lib/python2.7/dist-packages/traits/util/deprecated.py is in python-traits 4.6.0-1.
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# Copyright (c) 2005-2014, Enthought, Inc.
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in /LICENSE.txt and may be redistributed only
# under the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
# Thanks for using Enthought open source!
#------------------------------------------------------------------------------
""" A decorator for marking methods/functions as deprecated. """
# Standard library imports.
import functools
import warnings
def deprecated(message):
""" A factory for decorators for marking methods/functions as deprecated.
"""
def decorator(fn):
""" A decorator for marking methods/functions as deprecated. """
@functools.wraps(fn)
def wrapper(*args, **kw):
""" The method/function wrapper. """
warnings.warn(message, DeprecationWarning, stacklevel=2)
return fn(*args, **kw)
return wrapper
return decorator
#### EOF ######################################################################
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