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refactor(util) getExtension

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coderaiser 2014-03-12 05:41:11 -04:00
parent 39d45c5894
commit fbe1bf7f51
1 changed files with 7 additions and 6 deletions
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13
lib/util.js
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@ -861,15 +861,16 @@
* @param pFileName
* @return Ext
*/
this.getExtension = function(pFileName) {
var lRet, lDot;
this.getExtension = function(name) {
var ret, dot,
isStr = Util.isString(name);
if ( Util.isString(pFileName) ) {
lDot = pFileName.lastIndexOf('.');
lRet = pFileName.substr(lDot);
if (isStr) {
dot = name.lastIndexOf('.');
ret = name.substr(dot);
}
return lRet;
return ret;
};
/**