Ticket #27989: 27989.diff

src/wp-admin/js/theme.js

@@ -1559 +1559 @@
         routes: {
                 'theme-install.php?theme=:slug': 'preview',
                 'theme-install.php?browse=:sort': 'sort',
+                'theme-install.php?tab=upload': 'upload', // Back compat
                 'theme-install.php?upload': 'upload',
                 'theme-install.php?search=:query': 'search',
                 'theme-install.php': 'sort'

src/wp-admin/theme-install.php

@@ -189 +189 @@
  * @param int $paged Number of the current page of results being viewed.
  */
 if ( $tab ) {
+        $paged = empty( $paged ) ? 1 : $paged;
         do_action( "install_themes_{$tab}", $paged );
 }
 ?>