Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes

1 files changed, 2 insertions, 1 deletions

diff --git a/synapse/config/database.py b/synapse/config/database.py

index bcb2089dd7..746a6cd1f4 100644
--- a/synapse/config/database.py
+++ b/synapse/config/database.py
@@ -69,7 +69,8 @@ class DatabaseConfig(Config):
             if database_path is not None:
                 self.database_config["args"]["database"] = database_path
 
-    def add_arguments(self, parser):
+    @staticmethod
+    def add_arguments(parser):
         db_group = parser.add_argument_group("database")
         db_group.add_argument(
             "-d",