t#31538:fix default value

[pettanr/pettanr.git] / app / models / ground_color.rb

diff --git a/app/models/ground_color.rb b/app/models/ground_color.rb
index 95a80ff..8ed6a30 100644 (file)
--- a/app/models/ground_color.rb
+++ b/app/models/ground_color.rb
@@ -17,7 +17,7 @@ class GroundColor < ActiveRecord::Base
   end
   
   def supply_default
-    self.code = 0
+    self.code ||= 0
     if self.panel
       self.t = self.panel.new_t 
       self.z = self.panel.new_z