fix AuthSourceLdap#get_attr is not private

git-svn-id: http://svn.redmine.org/redmine/trunk@18692 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/models/auth_source_ldap.rb b/app/models/auth_source_ldap.rb
index 3c55bff75d5777216b4a6ad1d86a99ce189e6e3d..a1739c00e40a3f5caef1c8f9915a63ad9b36a66d 100644 (file)
--- a/app/models/auth_source_ldap.rb
+++ b/app/models/auth_source_ldap.rb
@@ -250,4 +250,5 @@ class AuthSourceLdap < AuthSource
       value.to_s.force_encoding('UTF-8')
     end
   end
+  private_class_method :get_attr
 end