Changed signatures of setting_changed signal receivers.
This commit is contained in:
parent
4328970780
commit
b0d16d0129
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@ -102,8 +102,8 @@ def get_hashers_by_algorithm():
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@receiver(setting_changed)
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@receiver(setting_changed)
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def reset_hashers(**kwargs):
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def reset_hashers(*, setting, **kwargs):
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if kwargs['setting'] == 'PASSWORD_HASHERS':
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if setting == 'PASSWORD_HASHERS':
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get_hashers.cache_clear()
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get_hashers.cache_clear()
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get_hashers_by_algorithm.cache_clear()
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get_hashers_by_algorithm.cache_clear()
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@ -24,8 +24,8 @@ COMPLEX_OVERRIDE_SETTINGS = {'DATABASES'}
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@receiver(setting_changed)
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@receiver(setting_changed)
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def clear_cache_handlers(**kwargs):
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def clear_cache_handlers(*, setting, **kwargs):
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if kwargs['setting'] == 'CACHES':
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if setting == 'CACHES':
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from django.core.cache import caches, close_caches
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from django.core.cache import caches, close_caches
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close_caches()
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close_caches()
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caches._settings = caches.settings = caches.configure_settings(None)
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caches._settings = caches.settings = caches.configure_settings(None)
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@ -33,8 +33,8 @@ def clear_cache_handlers(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def update_installed_apps(**kwargs):
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def update_installed_apps(*, setting, **kwargs):
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if kwargs['setting'] == 'INSTALLED_APPS':
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if setting == 'INSTALLED_APPS':
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# Rebuild any AppDirectoriesFinder instance.
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# Rebuild any AppDirectoriesFinder instance.
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from django.contrib.staticfiles.finders import get_finder
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from django.contrib.staticfiles.finders import get_finder
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get_finder.cache_clear()
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get_finder.cache_clear()
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@ -50,8 +50,8 @@ def update_installed_apps(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def update_connections_time_zone(**kwargs):
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def update_connections_time_zone(*, setting, **kwargs):
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if kwargs['setting'] == 'TIME_ZONE':
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if setting == 'TIME_ZONE':
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# Reset process time zone
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# Reset process time zone
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if hasattr(time, 'tzset'):
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if hasattr(time, 'tzset'):
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if kwargs['value']:
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if kwargs['value']:
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@ -64,7 +64,7 @@ def update_connections_time_zone(**kwargs):
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timezone.get_default_timezone.cache_clear()
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timezone.get_default_timezone.cache_clear()
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# Reset the database connections' time zone
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# Reset the database connections' time zone
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if kwargs['setting'] in {'TIME_ZONE', 'USE_TZ'}:
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if setting in {'TIME_ZONE', 'USE_TZ'}:
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for conn in connections.all():
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for conn in connections.all():
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try:
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try:
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del conn.timezone
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del conn.timezone
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@ -78,14 +78,14 @@ def update_connections_time_zone(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def clear_routers_cache(**kwargs):
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def clear_routers_cache(*, setting, **kwargs):
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if kwargs['setting'] == 'DATABASE_ROUTERS':
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if setting == 'DATABASE_ROUTERS':
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router.routers = ConnectionRouter().routers
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router.routers = ConnectionRouter().routers
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@receiver(setting_changed)
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@receiver(setting_changed)
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def reset_template_engines(**kwargs):
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def reset_template_engines(*, setting, **kwargs):
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if kwargs['setting'] in {
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if setting in {
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'TEMPLATES',
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'TEMPLATES',
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'DEBUG',
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'DEBUG',
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'INSTALLED_APPS',
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'INSTALLED_APPS',
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@ -104,57 +104,59 @@ def reset_template_engines(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def clear_serializers_cache(**kwargs):
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def clear_serializers_cache(*, setting, **kwargs):
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if kwargs['setting'] == 'SERIALIZATION_MODULES':
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if setting == 'SERIALIZATION_MODULES':
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from django.core import serializers
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from django.core import serializers
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serializers._serializers = {}
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serializers._serializers = {}
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@receiver(setting_changed)
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@receiver(setting_changed)
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def language_changed(**kwargs):
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def language_changed(*, setting, **kwargs):
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if kwargs['setting'] in {'LANGUAGES', 'LANGUAGE_CODE', 'LOCALE_PATHS'}:
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if setting in {'LANGUAGES', 'LANGUAGE_CODE', 'LOCALE_PATHS'}:
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from django.utils.translation import trans_real
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from django.utils.translation import trans_real
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trans_real._default = None
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trans_real._default = None
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trans_real._active = Local()
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trans_real._active = Local()
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if kwargs['setting'] in {'LANGUAGES', 'LOCALE_PATHS'}:
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if setting in {'LANGUAGES', 'LOCALE_PATHS'}:
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from django.utils.translation import trans_real
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from django.utils.translation import trans_real
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trans_real._translations = {}
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trans_real._translations = {}
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trans_real.check_for_language.cache_clear()
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trans_real.check_for_language.cache_clear()
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@receiver(setting_changed)
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@receiver(setting_changed)
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def localize_settings_changed(**kwargs):
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def localize_settings_changed(*, setting, **kwargs):
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if kwargs['setting'] in FORMAT_SETTINGS or kwargs['setting'] == 'USE_THOUSAND_SEPARATOR':
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if setting in FORMAT_SETTINGS or setting == 'USE_THOUSAND_SEPARATOR':
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reset_format_cache()
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reset_format_cache()
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@receiver(setting_changed)
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@receiver(setting_changed)
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def file_storage_changed(**kwargs):
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def file_storage_changed(*, setting, **kwargs):
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if kwargs['setting'] == 'DEFAULT_FILE_STORAGE':
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if setting == 'DEFAULT_FILE_STORAGE':
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from django.core.files.storage import default_storage
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from django.core.files.storage import default_storage
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default_storage._wrapped = empty
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default_storage._wrapped = empty
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@receiver(setting_changed)
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@receiver(setting_changed)
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def complex_setting_changed(**kwargs):
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def complex_setting_changed(*, enter, setting, **kwargs):
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if kwargs['enter'] and kwargs['setting'] in COMPLEX_OVERRIDE_SETTINGS:
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if enter and setting in COMPLEX_OVERRIDE_SETTINGS:
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# Considering the current implementation of the signals framework,
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# Considering the current implementation of the signals framework,
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# this stacklevel shows the line containing the override_settings call.
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# this stacklevel shows the line containing the override_settings call.
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warnings.warn("Overriding setting %s can lead to unexpected behavior."
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warnings.warn(
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% kwargs['setting'], stacklevel=6)
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f'Overriding setting {setting} can lead to unexpected behavior.',
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stacklevel=6,
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)
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@receiver(setting_changed)
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@receiver(setting_changed)
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def root_urlconf_changed(**kwargs):
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def root_urlconf_changed(*, setting, **kwargs):
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if kwargs['setting'] == 'ROOT_URLCONF':
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if setting == 'ROOT_URLCONF':
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from django.urls import clear_url_caches, set_urlconf
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from django.urls import clear_url_caches, set_urlconf
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clear_url_caches()
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clear_url_caches()
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set_urlconf(None)
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set_urlconf(None)
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@receiver(setting_changed)
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@receiver(setting_changed)
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def static_storage_changed(**kwargs):
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def static_storage_changed(*, setting, **kwargs):
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if kwargs['setting'] in {
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if setting in {
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'STATICFILES_STORAGE',
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'STATICFILES_STORAGE',
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'STATIC_ROOT',
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'STATIC_ROOT',
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'STATIC_URL',
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'STATIC_URL',
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@ -164,8 +166,8 @@ def static_storage_changed(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def static_finders_changed(**kwargs):
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def static_finders_changed(*, setting, **kwargs):
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if kwargs['setting'] in {
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if setting in {
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'STATICFILES_DIRS',
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'STATICFILES_DIRS',
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'STATIC_ROOT',
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'STATIC_ROOT',
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}:
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}:
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@ -174,8 +176,8 @@ def static_finders_changed(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def auth_password_validators_changed(**kwargs):
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def auth_password_validators_changed(*, setting, **kwargs):
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if kwargs['setting'] == 'AUTH_PASSWORD_VALIDATORS':
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if setting == 'AUTH_PASSWORD_VALIDATORS':
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from django.contrib.auth.password_validation import (
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from django.contrib.auth.password_validation import (
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get_default_password_validators,
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get_default_password_validators,
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)
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)
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@ -183,8 +185,8 @@ def auth_password_validators_changed(**kwargs):
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@receiver(setting_changed)
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@receiver(setting_changed)
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def user_model_swapped(**kwargs):
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def user_model_swapped(*, setting, **kwargs):
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if kwargs['setting'] == 'AUTH_USER_MODEL':
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if setting == 'AUTH_USER_MODEL':
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apps.clear_cache()
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apps.clear_cache()
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try:
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try:
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from django.contrib.auth import get_user_model
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from django.contrib.auth import get_user_model
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@ -47,12 +47,12 @@ language_code_prefix_re = _lazy_re_compile(r'^/(\w+([@-]\w+){0,2})(/|$)')
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@receiver(setting_changed)
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@receiver(setting_changed)
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def reset_cache(**kwargs):
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def reset_cache(*, setting, **kwargs):
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"""
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"""
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Reset global state when LANGUAGES setting has been changed, as some
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Reset global state when LANGUAGES setting has been changed, as some
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languages should no longer be accepted.
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languages should no longer be accepted.
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"""
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"""
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if kwargs['setting'] in ('LANGUAGES', 'LANGUAGE_CODE'):
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if setting in ('LANGUAGES', 'LANGUAGE_CODE'):
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check_for_language.cache_clear()
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check_for_language.cache_clear()
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get_languages.cache_clear()
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get_languages.cache_clear()
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get_supported_language_variant.cache_clear()
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get_supported_language_variant.cache_clear()
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@ -504,8 +504,8 @@ different user model.
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from django.dispatch import receiver
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from django.dispatch import receiver
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@receiver(setting_changed)
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@receiver(setting_changed)
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def user_model_swapped(**kwargs):
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def user_model_swapped(*, setting, **kwargs):
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if kwargs['setting'] == 'AUTH_USER_MODEL':
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if setting == 'AUTH_USER_MODEL':
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apps.clear_cache()
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apps.clear_cache()
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from myapp import some_module
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from myapp import some_module
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some_module.UserModel = get_user_model()
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some_module.UserModel = get_user_model()
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