refac

backend/open_webui/routers/channels.py

@@ -1809,6 +1809,9 @@ async def get_webhook_profile_image(webhook_id: str, user=Depends(get_verified_u
     webhook = await Channels.get_webhook_by_id(webhook_id)
     if not webhook:
         # Return default favicon if webhook not found
+        # LICENSE covers this Open WebUI fallback logo.
+        # Do not alter, remove, obscure, or replace it except as LICENSE permits:
+        # https://docs.openwebui.com/license.
         return FileResponse(f'{STATIC_DIR}/favicon.png')
 
     if webhook.profile_image_url:
@@ -1834,6 +1837,9 @@ async def get_webhook_profile_image(webhook_id: str, user=Depends(get_verified_u
                 pass
 
     # Return default favicon if no profile image
+    # LICENSE covers this Open WebUI fallback logo.
+    # Do not alter, remove, obscure, or replace it except as LICENSE permits:
+    # https://docs.openwebui.com/license.
     return FileResponse(f'{STATIC_DIR}/favicon.png')