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Issue 19713: Add PEP 451-related deprecations.

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This commit is contained in:
Eric Snow 2014-01-06 20:49:04 -07:00
parent 02b9f9d6bb
commit 1500d49c22
15 changed files with 4348 additions and 4047 deletions
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20
Lib/importlib/util.py
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@ -55,11 +55,16 @@ def _module_to_load(name):
module.__initializing__ = False
# XXX deprecate
def set_package(fxn):
"""Set __package__ on the returned module."""
"""Set __package__ on the returned module.
This function is deprecated.
"""
@functools.wraps(fxn)
def set_package_wrapper(*args, **kwargs):
warnings.warn('The import system now takes care of this automatically.',
DeprecationWarning, stacklevel=2)
module = fxn(*args, **kwargs)
if getattr(module, '__package__', None) is None:
module.__package__ = module.__name__
@ -69,11 +74,16 @@ def set_package(fxn):
return set_package_wrapper
# XXX deprecate
def set_loader(fxn):
"""Set __loader__ on the returned module."""
"""Set __loader__ on the returned module.
This function is deprecated.
"""
@functools.wraps(fxn)
def set_loader_wrapper(self, *args, **kwargs):
warnings.warn('The import system now takes care of this automatically.',
DeprecationWarning, stacklevel=2)
module = fxn(self, *args, **kwargs)
if getattr(module, '__loader__', None) is None:
module.__loader__ = self
@ -100,7 +110,7 @@ def module_for_loader(fxn):
"""
warnings.warn('The import system now takes care of this automatically.',
PendingDeprecationWarning, stacklevel=2)
DeprecationWarning, stacklevel=2)
@functools.wraps(fxn)
def module_for_loader_wrapper(self, fullname, *args, **kwargs):
with _module_to_load(fullname) as module: