This commit is contained in:
Kovid Goyal 2019-05-19 19:33:54 +05:30
commit b7d2c4b502
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@ -271,7 +271,7 @@ def extract_metadata(container_data):
metadata[COVER_KEY] = entity_value
for key, value in metadata_entity.items():
if key in METADATA_PROPERTIES:
if key in METADATA_PROPERTIES and METADATA_PROPERTIES[key] not in metadata:
metadata[METADATA_PROPERTIES[key]].append(value)
return metadata