Add group title assert

brentyi · Nov 20, 2022 · 0bf605f · 0bf605f
1 parent 31f8b27
commit 0bf605f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tyro/_parsers.py b/tyro/_parsers.py
@@ -242,6 +242,7 @@ def apply(
             self.apply_args(parser)
 
         # Break some API boundaries to rename the "optional arguments" => "arguments".
+        assert parser._action_groups[1].title == "optional arguments"
         parser._action_groups[1].title = "arguments"
 
         return leaves