Fix signup for some OAuth providers

some OAuth providers (kerberos for example) only provide a username and an email, but no name. Therefore
a signup fails because the name is empty. Best guess for the name is
probably the username, therefore use it as name.

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/gitlab/o_auth/user.rb b/lib/gitlab/o_auth/user.rb
index f1a362f5303..e3d2cc65a8f 100644
--- a/lib/gitlab/o_auth/user.rb
+++ b/lib/gitlab/o_auth/user.rb
@@ -141,9 +141,12 @@ module Gitlab
           username = auth_hash.username
           email = auth_hash.email
         end
+
+        name = auth_hash.name
+        name = ::Namespace.clean_path(username) if name.strip.empty?
         
         {
-          name:                       auth_hash.name,
+          name:                       name,
           username:                   ::Namespace.clean_path(username),
           email:                      email,
           password:                   auth_hash.password,