I updated from the GitHub master, but still producing PHP notices.
These are produced when clicking “Edit” on an existing type from the Manage Post Types page
Notice: Undefined index: rewrite_withfront in {root}/wp-content/plugins/custom-post-type-ui/custom-post-type-ui.php on line 1010
Notice: Undefined index: menu_icon in {root}/wp-content/plugins/custom-post-type-ui/custom-post-type-ui.php on line 1014
These are produced when clicking “Get Code” on an existing type from the Manage Post Types page
Notice: Undefined index: menu_icon in {root}/wp-content/plugins/custom-post-type-ui/custom-post-type-ui.php on line 640
Notice: Undefined index: rewrite_withfront in {root}/wp-content/plugins/custom-post-type-ui/custom-post-type-ui.php on line 699
Notice: Undefined index: menu_icon in {root}/plugins/custom-post-type-ui/custom-post-type-ui.php on line 718
