Handle exceptions thrown by background tasks

Fixes #3921
matrix-org · Sep 20, 2018 · 9ea4084 · 9ea4084
1 parent 3fd68d5
commit 9ea4084
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py
@@ -191,6 +191,8 @@ def run():
 
             try:
                 yield func(*args, **kwargs)
+            except Exception:
+                logger.exception("Background process '%s' threw an exception", desc)
             finally:
                 proc.update_metrics()