monitoring/show: forgot to check for existance

2014-09-04 18:57:20 +02:00 · 2014-09-04 18:57:20 +02:00 · 7b35741985
parent 05a64ceea9
commit 7b35741985
1 changed files with 1 additions and 1 deletions
--- a/modules/monitoring/application/controllers/ShowController.php
+++ b/modules/monitoring/application/controllers/ShowController.php
@ -48,7 +48,7 @@ class Monitoring_ShowController extends Controller
        }
        if (Hook::has('grapher')) {
            $this->grapher = Hook::first('grapher');
-            if (! $this->grapher->hasPreviews()) {
+            if ($this->grapher && ! $this->grapher->hasPreviews()) {
                $this->grapher = null;
            }
        }