In `WP_Users_List_Table::single_row()`, `$actions` is not always set before being used.

See #33491.

Built from https://develop.svn.wordpress.org/trunk@33735


git-svn-id: http://core.svn.wordpress.org/trunk@33703 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-users-list-table.php

@@ -359,15 +359,14 @@ class WP_Users_List_Table extends WP_List_Table {
 		else
 			$url = 'users.php?';
 
+		// Set up the hover actions for this user
+		$actions = array();
 		$checkbox = '';
 		// Check if the user for this row is editable
 		if ( current_user_can( 'list_users' ) ) {
 			// Set up the user editing link
 			$edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user_object->ID ) ) );
 
-			// Set up the hover actions for this user
-			$actions = array();
-
 			if ( current_user_can( 'edit_user',  $user_object->ID ) ) {
 				$edit = "<strong><a href=\"$edit_link\">$user_object->user_login</a></strong><br />";
 				$actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>';

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-33734';
+$wp_version = '4.4-alpha-33735';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.