1 files changed, 1 insertions, 0 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py
index 6b5b0c9471..bfdbbc9a23 100644
--- a/synapse/metrics/__init__.py
+++ b/synapse/metrics/__init__.py
@@ -36,6 +36,7 @@ all_gauges = {}
 
 HAVE_PROC_SELF_STAT = os.path.exists("/proc/self/stat")
 
+
 class RegistryProxy(object):
 
     def collect(self):