Forms missing fields with no module exposes hook_v_form()

The video node edit page is missing fields if no currently active module exposes a hook_v_form().

To fix, line #700 in video.module needs to be changed from:

$form = module_invoke('video_' . $node->vtype, 'v_form', $node, $form);

To this:

$form = array_merge($form,module_invoke('video_' . $node->vtype, 'v_form', $node, $form));