[CLOSED] Extension Manager throws TypeError on selecting tab

[core-ai-bot]

Issue by yaddran
Tuesday Oct 07, 2014 at 14:09 GMT
Originally opened as adobe/brackets#9466

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Mac OS X 10.9.5

Release 0.44 experimental build 0.44.0-14876 (release 6d2d33d80)
build timestamp: Fri Oct 03 2014 15:05:19 GMT-0700

console log:

Uncaught TypeError: Cannot set property 'scrollPos' of undefined /extensibility/ExtensionManagerDialog.js:310
setActiveTab /extensibility/ExtensionManagerDialog.js:310
(anonymous function) /extensibility/ExtensionManagerDialog.js:319
o.event.dispatch thirdparty.min.js:560
r.handle thirdparty.min.js:560

The code in question:

function setActiveTab($tab) {
    models[_activeTabIndex].scrollPos = $(".modal-body", $dlg).scrollTop(); //line 310
    $tab.tab("show");
    $(".modal-body", $dlg).scrollTop(models[_activeTabIndex].scrollPos || 0);
    $searchClear.click();
}

How to reproduce:

1. Debug -> Show Developer Tools
2. File -> Extension Manager
3. As soon as you see the dialog click on "Installed". You have more time to produce the error if you do this after fresh start of the Brackets but it is always there.