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Prevent errors when notification is linked to non-existing node

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This commit is contained in:
Sybren A. Stüvel 2016-10-20 17:43:51 +02:00
parent 8d99f8fc2e
commit 5677ae8532
1 changed files with 5 additions and 0 deletions
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5
pillar/api/activities.py
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@ -17,6 +17,11 @@ def notification_parse(notification):
if activity is None or activity['object_type'] != 'node': if activity is None or activity['object_type'] != 'node':
return return
node = nodes_collection.find_one({'_id': activity['object']}) node = nodes_collection.find_one({'_id': activity['object']})
if not node:
# This can happen when a notification is generated and then the
# node is deleted.
return
# Initial support only for node_type comments # Initial support only for node_type comments
if node['node_type'] != 'comment': if node['node_type'] != 'comment':
return return