)]}'
{"cinder/api/contrib/services.py":[{"author":{"_account_id":1736,"name":"Ivan Kolodyazhny","email":"e0ne@e0ne.info","username":"e0ne"},"change_message_id":"4666b308a8945a1c2ebe8ca775abac26b86e4758","unresolved":false,"context_lines":[{"line_number":83,"context_line":"                backend_name \u003d volume_utils.extract_host(pool.get(\"name\"))"},{"line_number":84,"context_line":"                back_state \u003d pool.get(\u0027capabilities\u0027, {}).get(\u0027backend_state\u0027,"},{"line_number":85,"context_line":"                                                              \u0027up\u0027)"},{"line_number":86,"context_line":"                if backend_name not in backend_state_map.keys() or ("},{"line_number":87,"context_line":"                        backend_state_map[backend_name] \u003d\u003d \u0027down\u0027 and ("},{"line_number":88,"context_line":"                            back_state \u003d\u003d \u0027up\u0027)):"},{"line_number":89,"context_line":"                    backend_state_map[backend_name] \u003d back_state"}],"source_content_type":"text/x-python","patch_set":1,"id":"df7087c5_2471d276","line":86,"updated":"2018-03-16 10:51:39.000000000","message":"We don\u0027t need to call keys() method. It will be enough to have:\n if backend_name not in backend_state_map","commit_id":"214ea40744265f0f4a13a92ff48783e247937449"}]}