1 files changed, 12 insertions, 1 deletions
diff --git a/account.py b/account.py
index bd837d9..14af184 100644
--- a/account.py
+++ b/account.py
@@ -96,7 +96,7 @@ class AccountService:
     def get_by_uid(self, uid):
         """
         Find a single user by uid. Unlike find_by_uid, don't return a list but
-        raise ValueError if there is no such user.
+        raise NoSuchUserError if there is no such user.
         """
         users = self.find_by_uid(uid)
         if len(users) != 1:
@@ -104,6 +104,17 @@ class AccountService:
 
         return users[0]
 
+    def get_by_mail(self, mail):
+        """
+        Find a single user by mail. Unlike find_by_mail, don't return a list but
+        raise NoSuchUserError if there is no such user.
+        """
+        users = self.find_by_mail(mail)
+        if len(users) != 1:
+            raise NoSuchUserError('No such user')
+
+        return users[0]
+
     def find_by_uid(self, uid, wildcard=False):
         return self.find({'uid': uid}, wildcard)