From 6682cf181365b6aecefe19449f033dda7b888207 Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Fri, 2 Apr 2010 08:26:59 +0000
Subject: [PATCH] MDL-22019 fixed notices caused by deleting blocks without
 unisntalling

---
 admin/settings/plugins.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/admin/settings/plugins.php b/admin/settings/plugins.php
index 0a843e248f2..4d2c950f086 100644
--- a/admin/settings/plugins.php
+++ b/admin/settings/plugins.php
@@ -45,6 +45,9 @@ if ($hassiteconfig) {
         $blockbyname = array();
 
         foreach ($blocks as $block) {
+            if (!file_exists("$CFG->dirroot/blocks/$block->name")) {
+                continue;
+            }
             if(($blockobject = block_instance($block->name)) === false) {
                 // Failed to load
                 continue;
-- 
2.17.1