)]}'
{"openstackclient/identity/v3/region.py":[{"author":{"_account_id":6482,"name":"Steve Martinelli","email":"s.martinelli@gmail.com","username":"stevemar"},"change_message_id":"d56da26e1b40537bbfef864ccdfd4a730881b108","unresolved":false,"context_lines":[{"line_number":40,"context_line":"        )"},{"line_number":41,"context_line":"        parser.add_argument("},{"line_number":42,"context_line":"            \u0027--parent-region\u0027,"},{"line_number":43,"context_line":"            metavar\u003d\u0027\u003cregion-id\u003e\u0027,"},{"line_number":44,"context_line":"            help\u003d_(\u0027Parent region ID\u0027),"},{"line_number":45,"context_line":"        )"},{"line_number":46,"context_line":"        parser.add_argument("}],"source_content_type":"text/x-python","patch_set":1,"id":"3a961159_eaf5b951","line":43,"updated":"2014-12-31 19:16:08.000000000","message":"so 2 arguments can have the same metavar value for a single command? just double checking, since we haven\u0027t done this before (AFAIK)","commit_id":"b5ce0f145f9342a01370ac34a7a11d40df703249"},{"author":{"_account_id":970,"name":"Dean Troyer","email":"dtroyer@gmail.com","username":"dtroyer"},"change_message_id":"7eaf5bd18069a80ac8bae8acb730977e616c2940","unresolved":false,"context_lines":[{"line_number":40,"context_line":"        )"},{"line_number":41,"context_line":"        parser.add_argument("},{"line_number":42,"context_line":"            \u0027--parent-region\u0027,"},{"line_number":43,"context_line":"            metavar\u003d\u0027\u003cregion-id\u003e\u0027,"},{"line_number":44,"context_line":"            help\u003d_(\u0027Parent region ID\u0027),"},{"line_number":45,"context_line":"        )"},{"line_number":46,"context_line":"        parser.add_argument("}],"source_content_type":"text/x-python","patch_set":1,"id":"3a961159_6839c7d7","line":43,"in_reply_to":"3a961159_eaf5b951","updated":"2015-01-02 17:13:27.000000000","message":"The meta-var is only used in the help output AFAIK.  I think we have duplicated them elsewhere. In any case, I see it as a \u0027type\u0027 of argument descriptor.","commit_id":"b5ce0f145f9342a01370ac34a7a11d40df703249"}]}