Update places where we create events

1 files changed, 11 insertions, 9 deletions

diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py
index 7e6467cd1d..ab58beb0f5 100644
--- a/synapse/handlers/room_member.py
+++ b/synapse/handlers/room_member.py
@@ -46,6 +46,7 @@ class RoomMemberHandler(BaseHandler):
         super(RoomMemberHandler, self).__init__(hs)
 
         self.profile_handler = hs.get_profile_handler()
+        self.event_creation_hander = hs.get_event_creation_handler()
 
         self.member_linearizer = Linearizer(name="member")
 
@@ -66,13 +67,12 @@ class RoomMemberHandler(BaseHandler):
     ):
         if content is None:
             content = {}
-        msg_handler = self.hs.get_handlers().message_handler
 
         content["membership"] = membership
         if requester.is_guest:
             content["kind"] = "guest"
 
-        event, context = yield msg_handler.create_event(
+        event, context = yield self.event_creation_hander.create_event(
             requester,
             {
                 "type": EventTypes.Member,
@@ -90,12 +90,14 @@ class RoomMemberHandler(BaseHandler):
         )
 
         # Check if this event matches the previous membership event for the user.
-        duplicate = yield msg_handler.deduplicate_state_event(event, context)
+        duplicate = yield self.event_creation_hander.deduplicate_state_event(
+            event, context,
+        )
         if duplicate is not None:
             # Discard the new event since this membership change is a no-op.
             defer.returnValue(duplicate)
 
-        yield msg_handler.handle_new_client_event(
+        yield self.event_creation_hander.handle_new_client_event(
             requester,
             event,
             context,
@@ -394,8 +396,9 @@ class RoomMemberHandler(BaseHandler):
         else:
             requester = synapse.types.create_requester(target_user)
 
-        message_handler = self.hs.get_handlers().message_handler
-        prev_event = yield message_handler.deduplicate_state_event(event, context)
+        prev_event = yield self.event_creation_hander.deduplicate_state_event(
+            event, context,
+        )
         if prev_event is not None:
             return
 
@@ -412,7 +415,7 @@ class RoomMemberHandler(BaseHandler):
             if is_blocked:
                 raise SynapseError(403, "This room has been blocked on this server")
 
-        yield message_handler.handle_new_client_event(
+        yield self.event_creation_hander.handle_new_client_event(
             requester,
             event,
             context,
@@ -644,8 +647,7 @@ class RoomMemberHandler(BaseHandler):
             )
         )
 
-        msg_handler = self.hs.get_handlers().message_handler
-        yield msg_handler.create_and_send_nonmember_event(
+        yield self.event_creation_hander.create_and_send_nonmember_event(
             requester,
             {
                 "type": EventTypes.ThirdPartyInvite,