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Implemented get_related_model in utils.compat

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Karl Hobley 2015-03-18 22:39:34 +00:00 committed by Matt Westcott
parent 012209cc24
commit 4b5341fd79
3 changed files with 7 additions and 2 deletions
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5
wagtail/utils/compat.py Normal file
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@ -0,0 +1,5 @@
def get_related_model(rel):
# In Django 1.7 and under, the related model is accessed by doing: rel.model
# This was renamed in Django 1.8 to rel.related_model. rel.model now returns
# the base model.
return getattr(rel, 'related_model', rel.model)

2
wagtail/wagtailadmin/edit_handlers.py
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@ -6,7 +6,6 @@ import warnings
from six import text_type
from modelcluster.forms import ClusterForm, ClusterFormMetaclass
from modelcluster.models import get_related_model
from django.db import models
from django.template.loader import render_to_string
@ -23,6 +22,7 @@ from wagtail.wagtailadmin import widgets
from wagtail.wagtailcore.models import Page
from wagtail.wagtailcore.utils import camelcase_to_underscore, resolve_model_string
from wagtail.utils.deprecation import RemovedInWagtail12Warning
from wagtail.utils.compat import get_related_model
# Form field properties to override whenever we encounter a model field

2
wagtail/wagtailadmin/utils.py
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@ -5,10 +5,10 @@ from django.contrib.auth import get_user_model
from django.db.models import Q
from modelcluster.fields import ParentalKey
from modelcluster.models import get_related_model
from wagtail.wagtailcore.models import Page, PageRevision, GroupPagePermission
from wagtail.wagtailusers.models import UserProfile
from wagtail.utils.compat import get_related_model
def get_object_usage(obj):