squashlater: added parse_mixed_args

metomi · Mar 8, 2019 · 058105f · 058105f
1 parent c0b0595
commit 058105f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/isodatetime/main.py b/isodatetime/main.py
@@ -285,7 +285,10 @@ def main():
         ],
     ]:
         arg_parser.add_argument(*o_args, **o_kwargs)
-    args = arg_parser.parse_args()
+    if hasattr(arg_parse, 'parse_intermixed_args'):
+        args = arg_parser.parse_intermixed_args()
+    else:
+        args = arg_parser.parse_args()
     if args.version_mode:
         print(__version__)
         return