Handle change to interal API of argparse.ArgumentParser.

VOLTTRON · Apr 20, 2024 · b457378 · b457378
1 parent 8286369
commit b457378
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/volttron/platform/config.py b/volttron/platform/config.py
@@ -374,7 +374,12 @@ def _take(n):
                 cli_args.append(arg_string)
                 continue
             # Some kind of option was encountered, so deal with it
-            action, option_string, explicit_arg = option_tuple
+            if len(option_tuple) == 3:
+                action, option_string, explicit_arg = option_tuple
+            elif len(option_tuple) == 4:
+                action, option_string, _, explicit_arg = option_tuple
+            else:
+                raise ValueError(f'Unable to parse options: "{arg_strings}".')
             if explicit_arg is not None:
                 args = [explicit_arg]
             elif action.nargs in [_argparse.REMAINDER, _argparse.PARSER]: