SyncruleController: fail nicely in preview

fixes #1941
2019-09-16 11:37:44 +02:00 · 2019-09-16 11:37:44 +02:00 · ab109ab626
parent 5304be4ec0
commit ab109ab626
1 changed files with 11 additions and 1 deletions
--- a/application/controllers/SyncruleController.php
+++ b/application/controllers/SyncruleController.php
@ -160,7 +160,17 @@ class SyncruleController extends ActionController
        $this->tabs(new SyncRuleTabs($rule))->activate('preview');
        $this->addTitle('Sync Preview');
        $sync = new Sync($rule);
+        try {
            $modifications = $sync->getExpectedModifications();
+        } catch (\Exception $e) {
+            $this->content()->add(
+                Html::tag('p', [
+                    'class' => 'error'
+                ], $e->getMessage())
+            );
+
+            return;
+        }

        if (empty($modifications)) {
            $this->content()->add(Html::tag('p', [