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Simplify import_from_string() with Django's import_string() (#6617)

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Jon Dufresne 2019-05-01 15:32:28 -07:00 committed by Ryan P Kilby
parent 1c976f2ac8
commit e16273a658
1 changed files with 3 additions and 7 deletions
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10
rest_framework/settings.py
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@ -18,10 +18,9 @@ This module provides the `api_setting` object, that is used to access
REST framework settings, checking for user settings first, then falling
back to the defaults.
"""
from importlib import import_module
from django.conf import settings
from django.test.signals import setting_changed
from django.utils.module_loading import import_string
from rest_framework import ISO_8601
@ -175,11 +174,8 @@ def import_from_string(val, setting_name):
Attempt to import a class from a string representation.
"""
try:
# Nod to tastypie's use of importlib.
module_path, class_name = val.rsplit('.', 1)
module = import_module(module_path)
return getattr(module, class_name)
except (ImportError, AttributeError) as e:
return import_string(val)
except ImportError as e:
msg = "Could not import '%s' for API setting '%s'. %s: %s." % (val, setting_name, e.__class__.__name__, e)
raise ImportError(msg)