Use attribute for parent_id (opf#6090)

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superewald · Dec 18, 2017 · e980828 · e980828
1 parent a449b08
commit e980828
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/app/models/work_package/parent.rb b/app/models/work_package/parent.rb
@@ -31,7 +31,7 @@
 module WorkPackage::Parent
   def self.prepended(base)
     base.after_save :update_parent_relation
-    base.define_attribute_method 'parent_id'
+    base.attribute 'parent_id', :integer
     base.define_attribute_method 'parent'
   end
 
@@ -51,6 +51,10 @@ def parent=(work_package)
     end
   end
 
+  def parent_will_change!
+    parent_id_will_change!
+  end
+
   def parent
     if @parent_set
       @parent_object || parent_from_id