in file stylizer.inc in ctools_stylizer_edit_style_form_choose_submit(), variable $form_info never defined

hi,
in ctools_stylizer_edit_style_form_choose_submit(), in the else branch(there is only a single else) the next line is
$forms = array_keys($form_info['forms']);
but $form_info is not defined.
for the if checks $plugin['forms'] a consequent replacement for this line seems to be:
$forms = array_keys($plugin['forms']);

this is also wrong in dev