antville/helma
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fix bug causing an exception when there's no app directory at all

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This commit is contained in:
Tobi Schäfer 2006-06-06 17:18:03 +00:00
parent 437dfb94d3
commit c9463fe57a
1 changed files with 2 additions and 0 deletions
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2
Root/functions.js
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@ -28,6 +28,8 @@ function getAllApplications() {
var appsDir = this.getAppsHome(); var appsDir = this.getAppsHome();
var dir = appsDir.list(); var dir = appsDir.list();
var arr = new Array(); var arr = new Array();
if (!dir)
return arr;
for (var i = 0; i < dir.length; i++) { for (var i = 0; i < dir.length; i++) {
if (dir[i].toLowerCase() != "cvs" && dir[i].indexOf(".") == -1) if (dir[i].toLowerCase() != "cvs" && dir[i].indexOf(".") == -1)
arr[arr.length] = this.getApp(dir[i]); arr[arr.length] = this.getApp(dir[i]);