Bug 1025340 - Declare encType variable in toolkit/components/storage-mozStorage.js. r=MattN

toolkit/components/passwordmgr/storage-mozStorage.js

@@ -241,12 +241,10 @@ LoginManagerStorage_mozStorage.prototype = {
      *
      */
     addLogin : function (login) {
-        let encUsername, encPassword;
-
         // Throws if there are bogus values.
         LoginHelper.checkLoginValues(login);
 
-        [encUsername, encPassword, encType] = this._encryptLogin(login);
+        let [encUsername, encPassword, encType] = this._encryptLogin(login);
 
         // Clone the login, so we don't modify the caller's object.
         let loginClone = login.clone();