handle empty URIs

mnot · Jul 31, 2024 · 3d36f86 · 3d36f86
1 parent 6d29e4f
commit 3d36f86
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/redbot/formatter/html_base.py b/redbot/formatter/html_base.py
@@ -257,8 +257,9 @@ def redbot_link(
 
         Request headers are copied over from the current context.
         """
-        assert self.resource.request.uri, "resource.request.uri not set in redbot_link"
         uri = self.resource.request.uri
+        if not uri:
+            return Markup("-")
         args: List[Tuple[str, str]] = []
         if check_name:
             args.append(("check_name", check_name))