/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

try {
  zipW.close();
}
catch (e) {
  // Just ignore a failure here and attempt to delete the file anyway.
}

if (tmpFile.exists())
  tmpFile.remove(true);