Volt PRO v1.2.0 - Navigation errors on mouse over

[app-generator]

By accessing any page on mouse over on the navigation menu, errors are bumping in the JS console.

Steps to reproduce the behavior:

1. Start the template
2. Open the JS console
3. Navigate to dashboard.html
4. Perform mouse over action on the navigation menu
5. See errors in the JS console

Uncaught TypeError: Cannot read property 'nextElementSibling' of null
    at Object.next (bootstrap.min.js:6)
    at t.e._getMenuElement (bootstrap.min.js:6)
    at new t (bootstrap.min.js:6)
    at HTMLLIElement.<anonymous> (volt.js:62

Expected behavior Access dashboard.html and visualize the content without errors.

Screenshots

Environment:

• OS: Windows
• Browser Chrome (latest)

[zoltanszogyenyi]

Fixed in v1.3.