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Code Issues 32 Releases Wiki Activity

Refs #26029 -- Added LazySettings._show_deprecation_warning() hook.

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Jarosław Wygoda 2023-01-11 09:00:22 +01:00 committed by Mariusz Felisiak
parent 829f4d1448
commit d16079dd90
1 changed files with 11 additions and 10 deletions
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21
django/conf/__init__.py
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@ -154,19 +154,20 @@ class LazySettings(LazyObject):
"""Return True if the settings have already been configured.""" """Return True if the settings have already been configured."""
return self._wrapped is not empty return self._wrapped is not empty
@property def _show_deprecation_warning(self, message, category):
def USE_L10N(self):
stack = traceback.extract_stack() stack = traceback.extract_stack()
# Show a warning if the setting is used outside of Django. # Show a warning if the setting is used outside of Django.
# Stack index: -1 this line, -2 the LazyObject __getattribute__(), # Stack index: -1 this line, -2 the property, -3 the
# -3 the caller. # LazyObject __getattribute__(), -4 the caller.
filename, _, _, _ = stack[-3] filename, _, _, _ = stack[-4]
if not filename.startswith(os.path.dirname(django.__file__)): if not filename.startswith(os.path.dirname(django.__file__)):
warnings.warn( warnings.warn(message, category, stacklevel=2)
USE_L10N_DEPRECATED_MSG,
RemovedInDjango50Warning, @property
stacklevel=2, def USE_L10N(self):
) self._show_deprecation_warning(
USE_L10N_DEPRECATED_MSG, RemovedInDjango50Warning
)
return self.__getattr__("USE_L10N") return self.__getattr__("USE_L10N")
# RemovedInDjango50Warning. # RemovedInDjango50Warning.