archive-extra-metadata can be empty

ecmwf · Jul 23, 2024 · 8423068 · 8423068
1 parent 217b86c
commit 8423068
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/anemoi/registry/commands/experiments.py b/src/anemoi/registry/commands/experiments.py
@@ -73,7 +73,7 @@ def add_arguments(self, command_parser):
             "--run-number", help="The run number of the experiment. Relevant --set-archive and --get-archive."
         )
         command_parser.add_argument(
-            "--archive-extra-metadata", help="Extra metadata. A list of key=value pairs.", nargs="+"
+            "--archive-extra-metadata", help="Extra metadata. A list of key=value pairs.", nargs="+", default={}
         )
 
         command_parser.add_argument("--overwrite", help="Overwrite if already exists.", action="store_true")