Commit 478a83f1 authored by Frank-Rainer Grahl's avatar Frank-Rainer Grahl Committed by Georg Koppen
Browse files

Bug 1246614 - Check if system add-ons directory exists before trying to clean it. r=mossop 

--HG--
extra : rebase_source : 44545607f4434a8ad03cdc59306e02517056d42c
parent c961ef94

toolkit/mozapps/extensions/internal/XPIProvider.jsm

+6 −0
Original line number Diff line number Diff line
@@ -8023,6 +8023,12 @@ Object.assign(SystemAddonInstallLocation.prototype, { 
   * to cleanup again next time.

   */

  cleanDirectories: Task.async(function*() {



    // System add-ons directory does not exist

    if (!(yield OS.File.exists(this._baseDir.path))) {

      return;

    }



    let iterator;

    try {

      iterator = new OS.File.DirectoryIterator(this._baseDir.path);