From 85bb38adc96a5bebe453b9a92b3faafed3a9b497 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Thu, 4 Dec 2008 18:39:11 +0000
Subject: [PATCH] Delete update_plugins when plugins are deleted. Props
 thinlight. fixes #8451

git-svn-id: https://develop.svn.wordpress.org/trunk@10038 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/includes/plugin.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wp-admin/includes/plugin.php b/wp-admin/includes/plugin.php
index fbb690e0aa..92b46c51e1 100644
--- a/wp-admin/includes/plugin.php
+++ b/wp-admin/includes/plugin.php
@@ -426,9 +426,12 @@ function delete_plugins($plugins, $redirect = '' ) {
 			$errors[] = $plugin_file;
 	}
 
-	if( ! empty($errors) )
+	if ( ! empty($errors) )
 		return new WP_Error('could_not_remove_plugin', sprintf(__('Could not fully remove the plugin(s) %s'), implode(', ', $errors)) );
 
+	// Force refresh of plugin update information
+	delete_option('update_plugins');
+
 	return true;
 }