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Fix listener ordering check

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This commit is contained in:
Ben 2020-04-19 23:45:17 +01:00
parent ee8e1608ef
commit 4831658b3f
1 changed files with 2 additions and 2 deletions
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4
houdini/handlers/__init__.py
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@ -163,11 +163,11 @@ class _ListenerManager(_AbstractManager):
self[listener_object.packet].append(listener_object)
for listener_name, listener_object in listener_objects:
if listener_object.before is not None:
if listener_object.before in self[listener_object.packet]:
index_of_before = self[listener_object.packet].index(listener_object.before)
old_index = self[listener_object.packet].index(listener_object)
self[listener_object.packet].insert(index_of_before - 1, self[listener_object.packet].pop(old_index))
if listener_object.after is not None:
if listener_object.after in self[listener_object.packet]:
index_of_after = self[listener_object.packet].index(listener_object.after)
old_index = self[listener_object.packet].index(listener_object)
self[listener_object.packet].insert(index_of_after + 1, self[listener_object.packet].pop(old_index))