Fix an issue with copy()

node-js-libs · Jan 22, 2014 · 216d3d9 · 216d3d9
1 parent f74b890
commit 216d3d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -386,7 +386,7 @@ exports.copy = function (obj) {
     var copy = {};
     for (var i in obj) {
         if (typeof obj[i] === 'object') {
-            copy[i] = copy[i] ? exports.copy(obj[i]) : null;
+            copy[i] = obj[i] ? exports.copy(obj[i]) : null;
         } else {
             copy[i] = obj[i];
         }