[ci] ++ doesn't exist in Ruby

openSUSE · Mar 28, 2017 · 85bb5a3 · 85bb5a3
1 parent 45cbbfa
commit 85bb5a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/dev/model_template_example.rb b/docs/dev/model_template_example.rb
@@ -78,7 +78,7 @@ def initialize(attributes = {})
 
   def bark
     say('Guau!')
-    @number_of_barks++
+    @number_of_barks += 1
   end
 
   def cry