Fix "add user" admin api error when request contains a "msisdn" threepid (#13263)

Co-authored-by: Thomas Weston <thomas.weston@clearspancloud.com>
Co-authored-by: David Robertson <david.m.robertson1@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/synapse/rest/admin/users.py b/synapse/rest/admin/users.py

index f0614a2897..ba2f7fa6d8 100644
--- a/synapse/rest/admin/users.py
+++ b/synapse/rest/admin/users.py
@@ -373,6 +373,7 @@ class UserRestServletV2(RestServlet):
                     if (
                         self.hs.config.email.email_enable_notifs
                         and self.hs.config.email.email_notif_for_new_users
+                        and medium == "email"
                     ):
                         await self.pusher_pool.add_pusher(
                             user_id=user_id,