Update configargparse.py

bw2 · Apr 23, 2020 · fd71c7e · fd71c7e
1 parent 705af2e
commit fd71c7e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configargparse.py b/configargparse.py
@@ -749,7 +749,7 @@ def convert_item_to_command_line_arg(self, action, key, value):
 
             if action is None or isinstance(action, argparse._AppendAction):
                 for list_elem in value:
-                    if accepts_list and isinstance(list_elem, list):
+                    if accepts_list_and_has_nargs and isinstance(list_elem, list):
                         args.append(command_line_key)
                         for sub_elem in list_elem:
                             args.append(str(sub_elem))