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Make PageQuerySet inherit from treebeards MP_NodeQuerySet

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This commit is contained in:
Karl Hobley 2014-04-07 16:08:07 +01:00
parent b48d0c6fa2
commit 0cbe15b741
1 changed files with 11 additions and 2 deletions
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13
wagtail/wagtailcore/query.py
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@ -1,9 +1,18 @@
from django.db.models.query import QuerySet
from django.db.models import Q
from django.contrib.contenttypes.models import ContentType
class PageQuerySet(QuerySet):
# hack to import our patched copy of treebeard at wagtail/vendor/django-treebeard -
# based on http://stackoverflow.com/questions/17211078/how-to-temporarily-modify-sys-path-in-python
import sys
import os
treebeard_path = os.path.join(os.path.dirname(__file__), '..', 'vendor', 'django-treebeard')
sys.path.insert(0, treebeard_path)
from treebeard.mp_tree import MP_NodeQuerySet
sys.path.pop(0)
class PageQuerySet(MP_NodeQuerySet):
"""
Defines some extra query set methods that are useful for pages.
"""