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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"subscriber.py receive requires an args.timeout but it is missing from positional or optional arguments","articleBody":"## In which file did you encounter the issue?\r\nsubscriber.py\r\n\u003c!-- Please provide the full path to the file, to avoid ambiguity --\u003e\r\nGoogleCloudPlatform/python-docs-samples/pubsub/cloud-client\r\n\r\n### Did you change the file? If so, how?\r\nNo\r\n\u003c!-- A diff would be helpful; otherwise, a description --\u003e\r\n\r\n## Describe the issue\r\nI was following the directions here [1] to receive from a subscription I created in the emulator and it fails saying it has no args.timeout. I see no way to provide this or any code that would parse this even if provided.\r\n\r\n[1] https://cloud.google.com/pubsub/docs/emulator\r\n\u003c!-- Please be specific. Copying and pasting your invocation and the entire\r\noutput is often helpful. --\u003e\r\n\r\npython subscriber.py my-project-id receive my-sub\r\nTraceback (most recent call last):\r\n  File \"subscriber.py\", line 541, in \u003cmodule\u003e\r\n    receive_messages(args.project_id, args.subscription_name, args.timeout)\r\nAttributeError: 'Namespace' object has no attribute 'timeout'\r\n\r\npython subscriber.py my-project-id receive my-sub timeout=5\r\nusage: subscriber.py [-h]\r\n                     project_id\r\n                     {list_in_topic,list_in_project,create,create-push,delete,update,receive,receive-custom-attributes,receive-flow-control,receive-synchronously,receive-synchronously-with-lease,listen_for_errors}\r\n                     ...\r\nsubscriber.py: error: unrecognized arguments: timeout=5","author":{"url":"https://github.com/botscholar-scott","@type":"Person","name":"botscholar-scott"},"datePublished":"2019-12-17T22:44:22.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/2633/python-docs-samples/issues/2633"}