lib/transitions/state_transition.rb in transitions-0.2.0 vs lib/transitions/state_transition.rb in transitions-0.2.1

@@ -23,11 +23,11 @@
           # We should probably drop args altogether in case we get an array.
           obj.send(callback, *args)
         end
       else
         # TODO We probably should check for this in the constructor and not that late.
-        raise ArgumentError, "You can only pass a Symbol, a String, a Proc or an Array to 'on_transition' - got #{@on_transition.class}." unless @on_transition.nil?
+        fail ArgumentError, "You can only pass a Symbol, a String, a Proc or an Array to 'on_transition' - got #{@on_transition.class}." unless @on_transition.nil?
       end
     end
 
     def ==(obj)
       @from == obj.from && @to == obj.to
@@ -35,10 +35,10 @@
 
     def from?(value)
       @from == value
     end
 
-  private
+    private
 
     def perform_guard(obj, guard, *args)
       if guard.respond_to?(:call)
         guard.call(obj, *args)
       elsif guard.is_a?(Symbol) || guard.is_a?(String)