Legacy typing support

posit-dev · Sep 18, 2024 · 60d78d0 · 60d78d0
1 parent 3524742
commit 60d78d0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tests/playwright/shiny/components/chat/transform_assistant/app.py b/tests/playwright/shiny/components/chat/transform_assistant/app.py
@@ -1,3 +1,5 @@
+from typing import Union
+
 from shiny.express import render, ui
 
 # Set some Shiny page options
@@ -12,7 +14,7 @@
 
 # TODO: test with append_message_stream() as well
 @chat.transform_assistant_response
-def transform(content: str) -> str | ui.HTML:
+def transform(content: str) -> Union[str, ui.HTML]:
     if content == "return HTML":
         return ui.HTML(f"<b>Transformed response</b>: {content}")
     else: