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Replace ast.literal_eval with json.loads for creator and publish attributes to avoid crashes on Unreal #91

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Replace ast.literal_eval with json.loads for creator and publish attributes to avoid crashes on Unreal #91

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5 changes: 3 additions & 2 deletions client/ayon_unreal/api/plugin.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import collections
import sys
import six
import json
from abc import (
ABC,
ABCMeta,
Expand Down Expand Up @@ -77,9 +78,9 @@ def _default_collect_instances(self):
for instance in self.collection_shared_data[
"unreal_cached_subsets"].get(self.identifier, []):
# Unreal saves metadata as string, so we need to convert it back
instance['creator_attributes'] = ast.literal_eval(
instance['creator_attributes'] = json.loads(
instance.get('creator_attributes', '{}'))
instance['publish_attributes'] = ast.literal_eval(
instance['publish_attributes'] = json.loads(
instance.get('publish_attributes', '{}'))
instance['members'] = ast.literal_eval(
instance.get('members', '[]'))
Expand Down