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fixed issue with extending null properties

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liabru 2014-03-19 12:49:48 +00:00
parent d54ccb90a6
commit 56768a4c9d
1 changed files with 1 additions and 1 deletions
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2
src/core/Common.js
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@ -35,7 +35,7 @@ var Common = {};
if (source) { if (source) {
for (var prop in source) { for (var prop in source) {
if (deepClone && source[prop].constructor === Object) { if (deepClone && source[prop] && source[prop].constructor === Object) {
if (!obj[prop] || obj[prop].constructor === Object) { if (!obj[prop] || obj[prop].constructor === Object) {
obj[prop] = obj[prop] || {}; obj[prop] = obj[prop] || {};
Common.extend(obj[prop], deepClone, source[prop]); Common.extend(obj[prop], deepClone, source[prop]);