print dag_run if json fails to dump

csst_dag/cli/run.py

@@ -183,7 +183,10 @@ if args.verbose:
     print(f">>> `dag_run_list` : [ {n_dag_run_success} / {n_dag_run_all} ]")
     if len(dag_run_list) > 0:
         for dag_run in dag_run_list:
-            print(f"\t- {json.dumps(dag_run, separators=(',', ':'))}")
+            try:
+                print(f"\t- {json.dumps(dag_run, separators=(',', ':'))}")
+            except:
+                print(f"\t- {dag_run}")
 
 # dump dag_group_run
 joblib.dump(