From: defacer <defacer>
Date: Fri, 25 Jun 2004 07:01:08 +0000 (+0000)
Subject: Improved error handling a bit.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=f184e8311f8c07d4994298dd881de0d311e3618f;p=moodle.git

Improved error handling a bit.
---

diff --git a/admin/blocks.php b/admin/blocks.php
index 916ccafe26..95d5947e9b 100644
--- a/admin/blocks.php
+++ b/admin/blocks.php
@@ -105,7 +105,7 @@
 
 /// Get and sort the existing blocks
 
-    if (!$blocks = get_records('blocks')) {
+    if (false === ($blocks = get_records('blocks'))) {
         error('No blocks found!');  // Should never happen
     }
 
@@ -117,6 +117,11 @@
         $blockbyname[$blockobject->get_title()] = $block->id;
         $blockobjects[$block->id] = $blockobject;
     }
+
+    if(empty($blockbyname)) {
+        error('One or more blocks are registered in the database, but they all failed to load!');
+    }
+
     ksort($blockbyname);
 
 /// Print the table of all blocks