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

1 files changed, 4 insertions, 1 deletions

diff --git a/synapse/replication/http/_base.py b/synapse/replication/http/_base.py

index 5e5376cf58..e81456ab2b 100644
--- a/synapse/replication/http/_base.py
+++ b/synapse/replication/http/_base.py
@@ -127,7 +127,10 @@ class ReplicationEndpoint(object):
         def send_request(**kwargs):
             data = yield cls._serialize_payload(**kwargs)
 
-            url_args = [urllib.parse.quote(kwargs[name]) for name in cls.PATH_ARGS]
+            url_args = [
+                urllib.parse.quote(kwargs[name], safe='')
+                for name in cls.PATH_ARGS
+            ]
 
             if cls.CACHE:
                 txn_id = random_string(10)