summary refs log tree commit diff
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--synapse/http/server.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/http/server.py b/synapse/http/server.py
index 807ff95c65..b60e905a62 100644
--- a/synapse/http/server.py
+++ b/synapse/http/server.py
@@ -207,7 +207,7 @@ class JsonResource(HttpServer, resource.Resource):
             incoming_requests_counter.inc(request.method, servlet_classname)
 
             args = [
-                urllib.unquote(u).decode("UTF-8") for u in m.groups()
+                urllib.unquote(u).decode("UTF-8") if u else u for u in m.groups()
             ]
 
             callback_return = yield callback(request, *args)