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-rw-r--r--archaeological_warehouse/models.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/archaeological_warehouse/models.py b/archaeological_warehouse/models.py
index 017c39092..80774e31c 100644
--- a/archaeological_warehouse/models.py
+++ b/archaeological_warehouse/models.py
@@ -1321,7 +1321,10 @@ class Container(DocumentItem, Merge, LightHistorizedItem,
return actions
def pre_save(self):
- if self.index:
+ q = Container.objects.filter(index=self.index, location=self.location)
+ if self.id:
+ q = q.exclude(id=self.id)
+ if self.index and not q.count():
return
if settings.ISHTAR_CONTAINER_INDEX == "general":
q = Container.objects