X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/960d13488a875245570ee498ee9a1ed7cac37bbe..eefb42334f6d928081d5d5edbb92e75813666dbb:/app/models/relation_member.rb

diff --git a/app/models/relation_member.rb b/app/models/relation_member.rb
index 9ff4f46f3..fbaf89daf 100644
--- a/app/models/relation_member.rb
+++ b/app/models/relation_member.rb
@@ -1,19 +1,20 @@
 class RelationMember < ActiveRecord::Base
   set_table_name 'current_relation_members'
   
-  belongs_to :member, :polymorphic => true, :foreign_type => :member_class
+  set_primary_keys :id, :sequence_id
+  belongs_to :member, :polymorphic => true
   belongs_to :relation, :foreign_key => :id
 
   def after_find
-    self[:member_class] = self.member_type.capitalize
+    self[:member_class] = self.member_type.classify
   end
 
   def after_initialize
-    self[:member_class] = self.member_type.capitalize
+    self[:member_class] = self.member_type.classify unless self.member_type.nil?
   end
 
   def before_save
-    self.member_type = self[:member_class].downcase
+    self.member_type = self[:member_class].classify
   end
 
   def member_type=(type)