lib/json_builder/compiler.rb in json_builder-3.0.2 vs lib/json_builder/compiler.rb in json_builder-3.0.3

@@ -35,21 +35,24 @@
     def array(items, &block)
       @_array = Elements.new(@_scope, items, &block)
     end
     
     # Need to return a Key instance to allow for arrays to be handled appropriately
-    def method_missing(key, *args, &block)
-      if @_scope.respond_to?(key)
-        @_scope.send(key, *args, &block)
+    def method_missing(key_name, *args, &block)
+      if @_scope.respond_to?(key_name) && !ignore_scope_methods.include?(key_name)
+        @_scope.send(key_name, *args, &block)
       else
-        member = Member.new(key, @_scope, *args, &block)
-        @_members << member
-        member
+        key(key_name, *args, &block)
       end
     end
-    alias_method :key, :method_missing
     
+    def key(key_name, *args, &block)
+      member = Member.new(key_name, @_scope, *args, &block)
+      @_members << member
+      member
+    end
+    
     # Once all nodes are compiled, build the string
     def to_s
       include_callback @_array ? @_array.to_s : "{#{@_members.collect(&:to_s).join(', ')}}"
     end
     
@@ -68,8 +71,13 @@
     end
     
     def copy_instance_variables_from(object, exclude = []) #:nodoc:
       vars = object.instance_variables.map(&:to_s) - exclude.map(&:to_s)
       vars.each { |name| instance_variable_set(name, object.instance_variable_get(name)) }
+    end
+    
+    # There are some special methods that need to be ignored that may be matched within +@_scope+.
+    def ignore_scope_methods
+      [:id]
     end
   end
 end