lib/hyper_resource.rb in hyperresource-0.9.3 vs lib/hyper_resource.rb in hyperresource-0.9.4

@@ -194,10 +194,10 @@
 
 
     ## Otherwise, try to match against attributes, then objects, then links.
     method = method.to_s
     if method[-1,1] == '='
-      return attributes[method[0..-2]] = args.first if attributes[method[0..-2]]
+      return attributes[method[0..-2]] = args.first if attributes && attributes.has_key?(method[0..-2])
     else
       return attributes[method] if attributes && attributes.has_key?(method.to_s)
       return objects[method] if objects && objects[method]
       if links && links[method]
         if args.count > 0