From edcc698e1eee92cf5eaa4e17a55261862a8ec8f9 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Tue, 17 Nov 2015 17:04:04 +0100
Subject: [PATCH] Hook: throw exceptions for missing classes

We are otherwise not catching the resulting fatal errors right now
---
 library/Icinga/Application/Hook.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/library/Icinga/Application/Hook.php b/library/Icinga/Application/Hook.php
index ed11cf458..260fd02fa 100644
--- a/library/Icinga/Application/Hook.php
+++ b/library/Icinga/Application/Hook.php
@@ -109,6 +109,13 @@ class Hook
         }
 
         $class = self::$hooks[$name][$key];
+
+        if (! class_exists($class)) {
+            throw new ProgrammingError(
+                'Erraneous hook implementation, class "%s" does not exist',
+                $class
+            );
+        }
         try {
             $instance = new $class();
         } catch (Exception $e) {