Fix description parameter in `save_job_to_pipe`

io_utils.py

@@ -125,7 +125,7 @@ def write_log_to_user_file(id, log):
     f.close()
 
 
-def save_job_to_pipe(id, job, description="", lock):
+def save_job_to_pipe(id, job, description, lock):
     with lock:
         pipe.jobs.append((id, job, description))