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avoid ['']

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j 2016-01-13 10:11:31 +05:30
commit 1efe02c87c
2 changed files with 9 additions and 2 deletions
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4
oml/item/api.py
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@ -251,7 +251,7 @@ def findMetadata(data):
j = items[m.data_hash]
for key in [k['id'] for k in settings.config['itemKeys'] if isinstance(k['type'], list)]:
if key in j and not isinstance(j[key], list):
j[key] = [j[key]]
j[key] = [j[key]] if j[key] else []
else:
items[m.data_hash]['users'].append(m.user_id)
response['items'] = list(items.values())
@ -279,7 +279,7 @@ def getMetadata(data):
response.update(models.Metadata.load(key, value))
for key in [k['id'] for k in settings.config['itemKeys'] if isinstance(k['type'], list)]:
if key in response and not isinstance(response[key], list):
response[key] = [response[key]]
response[key] = [response[key]] if response[key] else []
return response
actions.register(getMetadata)