From 7f1018a018ad7c4e7c27c8214a0eafaa24a01ce2 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Fri, 9 Oct 2020 11:50:56 +0200
Subject: [PATCH] ImportsourceController: catch failures on preview

---
 application/controllers/ImportsourceController.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/application/controllers/ImportsourceController.php b/application/controllers/ImportsourceController.php
index 311c6316..111a20b4 100644
--- a/application/controllers/ImportsourceController.php
+++ b/application/controllers/ImportsourceController.php
@@ -2,6 +2,7 @@
 
 namespace Icinga\Module\Director\Controllers;
 
+use Expeption;
 use Icinga\Module\Director\Forms\ImportRowModifierForm;
 use Icinga\Module\Director\Forms\ImportSourceForm;
 use Icinga\Module\Director\Hook\ImportSourceHook;
@@ -16,6 +17,7 @@ use Icinga\Module\Director\Web\Tabs\ImportsourceTabs;
 use Icinga\Module\Director\Web\Widget\ImportSourceDetails;
 use InvalidArgumentException;
 use gipfl\IcingaWeb2\Link;
+use ipl\Html\Error;
 
 class ImportsourceController extends ActionController
 {
@@ -156,7 +158,11 @@ class ImportsourceController extends ActionController
         ))->add(Link::create('[..]', '#', null, [
             'onclick' => 'javascript:$("table.raw-data-table").toggleClass("collapsed");'
         ]));
-        (new ImportsourceHookTable())->setImportSource($source)->renderTo($this);
+        try {
+            (new ImportsourceHookTable())->setImportSource($source)->renderTo($this);
+        } catch (Exception $e) {
+            $this->content()->add(Error::show($e));
+        }
     }
 
     /**