clone options - sindresorhus/grunt-6to5#7

2014-11-11 01:04:39 +11:00
parent aef5b89492
commit 9e2fc6db9c
1 changed files with 1 additions and 1 deletions
--- a/lib/6to5/file.js
+++ b/lib/6to5/file.js
@@ -21,7 +21,7 @@ function File(opts) {
 File.declarations = ["extends", "class-props", "slice"];

 File.normaliseOptions = function (opts) {
-  opts = opts || {};
+  opts = _.cloneDeep(opts || {});

  _.defaults(opts, {
    whitespace: true,