Use index to grab first item

mozilla · Aug 5, 2021 · 7742448 · 7742448
1 parent 2dc05d3
commit 7742448
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/emails/utils.py b/emails/utils.py
@@ -45,8 +45,8 @@ def histogram_if_enabled(name, value, tags=None):
 
 
 def get_email_domain_from_settings():
-    if settings.TEST_MOZMAIL:
-        return settings.ADDITIONAL_DOMAINS.first()
+    if settings.TEST_MOZMAIL and settings.ADDITIONAL_DOMAINS:
+        return settings.ADDITIONAL_DOMAINS[0]
     email_network_locality = urlparse(settings.SITE_ORIGIN).netloc
     # on Heroku we need to add "mail" prefix
     # because we can’t publish MX records on Heroku