Resolve mypy lint warnings

slackapi · Oct 24, 2024 · 96201d6 · 96201d6
1 parent 4af7ab8
commit 96201d6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/slack_bolt/context/say/say.py b/slack_bolt/context/say/say.py
@@ -15,15 +15,15 @@ class Say:
     channel: Optional[str]
     thread_ts: Optional[str]
     metadata: Optional[Union[Dict, Metadata]]
-    build_metadata: Optional[Callable[[], Union[Dict, Metadata]]]
+    build_metadata: Optional[Callable[[], Optional[Union[Dict, Metadata]]]]
 
     def __init__(
         self,
         client: Optional[WebClient],
         channel: Optional[str],
         thread_ts: Optional[str] = None,
         metadata: Optional[Union[Dict, Metadata]] = None,
-        build_metadata: Optional[Callable[[], Union[Dict, Metadata]]] = None,
+        build_metadata: Optional[Callable[[], Optional[Union[Dict, Metadata]]]] = None,
     ):
         self.client = client
         self.channel = channel