Gracefully handle failing to thumbnail images (#16211)

1 files changed, 4 insertions, 1 deletions

diff --git a/synapse/media/media_repository.py b/synapse/media/media_repository.py

index 4b750c700b..1b7b014f9a 100644
--- a/synapse/media/media_repository.py
+++ b/synapse/media/media_repository.py
@@ -214,7 +214,10 @@ class MediaRepository:
             user_id=auth_user,
         )
 
-        await self._generate_thumbnails(None, media_id, media_id, media_type)
+        try:
+            await self._generate_thumbnails(None, media_id, media_id, media_type)
+        except Exception as e:
+            logger.info("Failed to generate thumbnails: %s", e)
 
         return MXCUri(self.server_name, media_id)