)]}'
{"freezer/scheduler/daemon.py":[{"author":{"_account_id":23026,"name":"Sravan Kumar","email":"d.sravan.kumar@ericsson.com","username":"rajusravan"},"change_message_id":"bc158dfb9fe66e5ba2ce784b21329b08911a8794","unresolved":false,"context_lines":[{"line_number":168,"context_line":"                is_process_running(self.pid):"},{"line_number":169,"context_line":"            print(\u0027freezer daemon is already running, \u0027"},{"line_number":170,"context_line":"                  \u0027pid: {0}\u0027.format(self.pid))"},{"line_number":171,"context_line":"            return"},{"line_number":172,"context_line":"        pidfile \u003d PidFile(self.pid_fname)"},{"line_number":173,"context_line":"        files_preserve \u003d get_filenos(LOG.logger)"},{"line_number":174,"context_line":"        with DaemonContext(pidfile\u003dpidfile, signal_map\u003dself.signal_map,"}],"source_content_type":"text/x-python","patch_set":3,"id":"dfeb2761_10d2f600","line":171,"range":{"start_line":171,"start_character":12,"end_line":171,"end_character":18},"updated":"2017-04-05 06:40:27.000000000","message":"why empty return here?\nis there any use case for empty return from this function?","commit_id":"95ee8b0094a1ab0667d57c4eeb919cf66fffd793"},{"author":{"_account_id":21224,"name":"jiaopengju","email":"jiaopengju_yewu@cmss.chinamobile.com","username":"jiaopengju"},"change_message_id":"ee7a4e66c251ca823c302f918cb122d1c1b82172","unresolved":false,"context_lines":[{"line_number":168,"context_line":"                is_process_running(self.pid):"},{"line_number":169,"context_line":"            print(\u0027freezer daemon is already running, \u0027"},{"line_number":170,"context_line":"                  \u0027pid: {0}\u0027.format(self.pid))"},{"line_number":171,"context_line":"            return"},{"line_number":172,"context_line":"        pidfile \u003d PidFile(self.pid_fname)"},{"line_number":173,"context_line":"        files_preserve \u003d get_filenos(LOG.logger)"},{"line_number":174,"context_line":"        with DaemonContext(pidfile\u003dpidfile, signal_map\u003dself.signal_map,"}],"source_content_type":"text/x-python","patch_set":3,"id":"dfeb2761_b070ea09","line":171,"range":{"start_line":171,"start_character":12,"end_line":171,"end_character":18},"in_reply_to":"dfeb2761_10d2f600","updated":"2017-04-05 06:47:36.000000000","message":"return empty, means that the start process will exit here,  such as the stop or status function.","commit_id":"95ee8b0094a1ab0667d57c4eeb919cf66fffd793"}]}