)]}'
{"nova/objects/instance_group.py":[{"author":{"_account_id":11564,"name":"Chris Dent","email":"cdent@anticdent.org","username":"chdent"},"change_message_id":"57e9f4d655df441da9d27288fb78da7e5ce15524","unresolved":false,"context_lines":[{"line_number":505,"context_line":"        #       AND uuid IN ($filter_uuids) GROUP BY host;"},{"line_number":506,"context_line":"        instances \u003d objects.InstanceList.get_by_filters(self._context,"},{"line_number":507,"context_line":"                                                        filters\u003dfilters,"},{"line_number":508,"context_line":"                                                        expected_attrs\u003d[])"},{"line_number":509,"context_line":"        return list(set([instance.host for instance in instances"},{"line_number":510,"context_line":"                         if instance.host]))"},{"line_number":511,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"bfb3d3c7_f2846a60","line":508,"updated":"2019-05-23 15:30:15.000000000","message":"Wow, talk about action at a distance. I went all over creation before I landed in the place that confirmed how [] and None were being different in nova.db.sqlalchemy.api:instance_get_all_by_filters_sort","commit_id":"15ccf2ddfbf857186fc05f77a7881243c6311062"},{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"8091f426097ad6d364e01fccfbf9100068e38aa7","unresolved":false,"context_lines":[{"line_number":505,"context_line":"        #       AND uuid IN ($filter_uuids) GROUP BY host;"},{"line_number":506,"context_line":"        instances \u003d objects.InstanceList.get_by_filters(self._context,"},{"line_number":507,"context_line":"                                                        filters\u003dfilters,"},{"line_number":508,"context_line":"                                                        expected_attrs\u003d[])"},{"line_number":509,"context_line":"        return list(set([instance.host for instance in instances"},{"line_number":510,"context_line":"                         if instance.host]))"},{"line_number":511,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"bfb3d3c7_12d7be25","line":508,"in_reply_to":"bfb3d3c7_f2846a60","updated":"2019-05-23 15:41:02.000000000","message":"Yup that\u0027s why I called it out in the commit message since I\u0027ve fixed quite a few of these so I\u0027ve got it memorized.","commit_id":"15ccf2ddfbf857186fc05f77a7881243c6311062"}]}