1 files changed, 1 insertions, 0 deletions

diff --git a/synapse/util/stringutils.py b/synapse/util/stringutils.py

index b98b9dc6e4..43d9db67ec 100644
--- a/synapse/util/stringutils.py
+++ b/synapse/util/stringutils.py
@@ -15,6 +15,7 @@
 
 import random
 import string
+
 from six.moves import range
 
 _string_with_symbols = (