Change from exceptions to error pages

1 files changed, 5 insertions, 1 deletions

diff --git a/src/application/actions/viewtopic/_common.php b/src/application/actions/viewtopic/_common.php
index b257237..080cd97 100644
--- a/src/application/actions/viewtopic/_common.php
+++ b/src/application/actions/viewtopic/_common.php
@@ -3,7 +3,11 @@
 use mystic\forum\orm\Topic;
 
 $formId = "addpost";
-$topicId = $_GET["topic"] ?? throw new Exception(__("Missing topic id"));
+$topicId = $_GET["topic"] ?? call_user_func(function() {
+    http_response_code(400);
+    msg_error(__("Missing topic id"));
+    exit;
+});
 $topic = new Topic();
 $topic->id = $topicId;
 if (!$db->fetch($topic)) {