Output template return

type to Optional

Author: ajhai

llmstack/processors/providers/promptly/text_chat.py

@@ -137,7 +137,7 @@ def provider_slug() -> str:
         return 'promptly'
 
     @classmethod
-    def get_output_template(cls) -> OutputTemplate | None:
+    def get_output_template(cls) -> Optional[OutputTemplate]:
         return OutputTemplate(
             markdown='''{{answer}}
 {% if citations %}