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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"list_subscriptions does not work properly","articleBody":"`list_subscriptions()` works but `list_subscriptions(topic_name = 'topic_name')` does not work properly\n\n``` python\n\u003e\u003e\u003e from gcloud import pubsub\n\u003e\u003e\u003e client = pubsub.Client(project = 'my_project')\n\u003e\u003e\u003e client.list_subscriptions(topic_name = 'my_topic')\nTraceback (most recent call last):\n  File \"\u003cstdin\u003e\", line 1, in \u003cmodule\u003e\n  File \"/usr/local/lib/python2.7/dist-packages/gcloud/pubsub/client.py\", line 131, in list_subscriptions\n    for resource in resp['subscriptions']]\n  File \"/usr/local/lib/python2.7/dist-packages/gcloud/pubsub/subscription.py\", line 68, in from_api_repr\n    topic_path = resource['topic']\nTypeError: string indices must be integers\n```\n","author":{"url":"https://github.com/bitcpf","@type":"Person","name":"bitcpf"},"datePublished":"2016-02-17T18:24:40.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":12},"url":"https://github.com/1485/google-cloud-python/issues/1485"}