Replace hs.parse_userid with UserID.from_string

1 files changed, 3 insertions, 2 deletions

diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py
index e59e65529b..c69dd995ce 100644
--- a/synapse/storage/roommember.py
+++ b/synapse/storage/roommember.py
@@ -20,6 +20,7 @@ from collections import namedtuple
 from ._base import SQLBaseStore
 
 from synapse.api.constants import Membership
+from synapse.types import UserID
 
 import logging
 
@@ -39,7 +40,7 @@ class RoomMemberStore(SQLBaseStore):
         """
         try:
             target_user_id = event.state_key
-            domain = self.hs.parse_userid(target_user_id).domain
+            domain = UserID.from_string(target_user_id).domain
         except:
             logger.exception(
                 "Failed to parse target_user_id=%s", target_user_id
@@ -84,7 +85,7 @@ class RoomMemberStore(SQLBaseStore):
             for e in member_events:
                 try:
                     joined_domains.add(
-                        self.hs.parse_userid(e.state_key).domain
+                        UserID.from_string(e.state_key).domain
                     )
                 except:
                     # FIXME: How do we deal with invalid user ids in the db?