Fixed a long standing issue in which a notice sent to a user whose

language is other than that of the list can cause subsequent things
which should be in the list's language to be in the user's language
instead.

2 files changed, 7 insertions, 1 deletions

diff --git a/Mailman/MailList.py b/Mailman/MailList.py
index bc771f4c..02646b7e 100755
--- a/Mailman/MailList.py
+++ b/Mailman/MailList.py
@@ -1049,7 +1049,8 @@ class MailList(HTMLFormatter, Deliverer, ListAdmin,
         # And send an acknowledgement to the user...
         if userack:
             self.SendUnsubscribeAck(emailaddr, userlang)
-        # ...and to the administrator
+        # ...and to the administrator in the correct language.  (LP: #1308655)
+        i18n.set_language(self.preferred_language)
         if admin_notif:
             realname = self.real_name
             subject = _('%(realname)s unsubscribe notification')
diff --git a/NEWS b/NEWS
index c92c0f47..f7a97e8d 100755
--- a/NEWS
+++ b/NEWS
@@ -43,6 +43,11 @@ Here is a history of user visible changes to Mailman.
 
   Bug Fixes and other patches
 
+    - Fixed a long standing issue in which a notice sent to a user whose
+      language is other than that of the list can cause subsequent things
+      which should be in the list's language to be in the user's language
+      instead.  (LP: #1308655)
+
     - Fixed the admin Membership List so a search string if any is not lost
       when visiting subsequent fragments of a chunked list.  (LP: #1307454)