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Introspect proxy's parent only it is a model

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Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>
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Roberto Rosario
2019-07-12 04:48:00 -04:00
parent 1ddd5f26b1
commit 058e36b4a9
1 changed files with 9 additions and 8 deletions
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mayan/apps/navigation/classes.py
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@@ -378,6 +378,7 @@ class Menu(object):
if type(resolved_navigation_object) == bound_source: if type(resolved_navigation_object) == bound_source:
# Check to see if object is a proxy model. If it is, add its parent model # Check to see if object is a proxy model. If it is, add its parent model
# menu links too. # menu links too.
if hasattr(resolved_navigation_object, '_meta'):
parent_model = resolved_navigation_object._meta.proxy_for_model parent_model = resolved_navigation_object._meta.proxy_for_model
if parent_model: if parent_model:
parent_instance = parent_model.objects.filter(pk=resolved_navigation_object.pk) parent_instance = parent_model.objects.filter(pk=resolved_navigation_object.pk)