[fix] Fix unsafe object iterations

Fixes #175.
vowsjs · Jun 18, 2012 · 4347cdd · 4347cdd
1 parent a785630
commit 4347cdd
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lib/vows/suite.js b/lib/vows/suite.js
@@ -261,7 +261,9 @@ this.Suite.prototype = new(function () {
 
         options = options || {};
 
-        for (var k in options) { this.options[k] = options[k] }
+        Object.keys(options).forEach(function (k) {
+            that.options[k] = options[k];
+        });
 
         this.matcher  = this.options.matcher  || this.matcher;
         this.reporter = this.options.reporter || this.reporter;
@@ -309,7 +311,11 @@ this.Suite.prototype = new(function () {
     this.runParallel = function () {};
 
     this.export = function (module, options) {
-        for (var k in (options || {})) { this.options[k] = options[k] }
+        var that = this;
+
+        Object.keys(options || {}).forEach(function (k) {
+            that.options[k] = options[k];
+        });
 
         if (require.main === module) {
             return this.run();