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revised language and approach to import the system check

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Adds a rest framework app config.
This commit is contained in:
Matt Davis 2017-09-25 09:16:31 -04:00
parent f34da6dec0
commit 7a0a5c38b3
3 changed files with 16 additions and 7 deletions
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3
rest_framework/__init__.py
View File

@ -6,7 +6,6 @@ ______ _____ _____ _____ __
| |\ \| |___/\__/ / | | | | | | | (_| | | | | | | __/\ V V / (_) | | | <
\_| \_\____/\____/ \_/ |_| |_| \__,_|_| |_| |_|\___| \_/\_/ \___/|_| |_|\_|
"""
from .checks import * # NOQA
__title__ = 'Django REST framework'
__version__ = '3.6.3'
@ -22,3 +21,5 @@ HTTP_HEADER_ENCODING = 'iso-8859-1'
# Default datetime input and output formats
ISO_8601 = 'iso-8601'
default_app_config = 'rest_framework.apps.RestFrameworkConfig'

10
rest_framework/apps.py Normal file
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@ -0,0 +1,10 @@
from django.apps import AppConfig
class RestFrameworkConfig(AppConfig):
name = 'rest_framework'
verbose_name = "Django REST framework"
def ready(self):
# Add System checks
from .checks import pagination_system_check # NOQA

10
rest_framework/checks.py
View File

@ -9,12 +9,10 @@ def pagination_system_check(app_configs, **kwargs):
if api_settings.PAGE_SIZE and not api_settings.DEFAULT_PAGINATION_CLASS:
errors.append(
Warning(
"You have specified a default `PAGE_SIZE` pagination rest_framework setting,"
"without specifying also a `DEFAULT_PAGINATION_CLASS`.",
hint="The prior version of rest_framework defaulted this setting to "
"`PageNumberPagination` however pagination defaults to disabled now. "
"Consider specifying `DEFAULT_PAGINATION_CLASS` explicitly for your project, "
"unless you specify individual pagination_class values on specific view classes.",
"You have specified a default PAGE_SIZE pagination rest_framework setting,"
"without specifying also a DEFAULT_PAGINATION_CLASS.",
hint="The default for DEFAULT_PAGINATION_CLASS is None. "
"In previous versions this was PageNumberPagination",
)
)
return errors