From a2a4e50f271e3debd464cd0cb685338bda434048 Mon Sep 17 00:00:00 2001
From: Son NK <>
Date: Thu, 15 Oct 2020 17:02:54 +0200
Subject: [PATCH] remove potential duplicate in available_alias_domains

---
 app/models.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/models.py b/app/models.py
index 2a49ab1a..263edda0 100644
--- a/app/models.py
+++ b/app/models.py
@@ -581,7 +581,8 @@ class User(db.Model, ModelMixin, UserMixin):
         for custom_domain in self.verified_custom_domains():
             domains.append(custom_domain.domain)
 
-        return domains
+        # can have duplicate where a "root" user has a domain that's also listed in SL domains
+        return list(set(domains))
 
     def __repr__(self):
         return f"<User {self.id} {self.name} {self.email}>"