from __future__ import absolute_import, unicode_literals
import warnings
import functools


def deprecated(func):
    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        warnings.simplefilter('always', DeprecationWarning)
        warnings.warn(
            '%r is deprecated' % (func.__name__),
            category=DeprecationWarning,
            stacklevel=2
        )
        warnings.simplefilter('default', DeprecationWarning)
        return func(*args, **kwargs)

    return wrapper

from __future__ import absolute_import, unicode_literals
import warnings
import functools


def deprecated(func):
    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        warnings.simplefilter('always', DeprecationWarning)
        warnings.warn(
            '%r is deprecated' % (func.__name__),
            category=DeprecationWarning,
            stacklevel=2
        )
        warnings.simplefilter('default', DeprecationWarning)
        return func(*args, **kwargs)

    return wrapper
