From 6b12e2fbd987a4057c2b9b0c282be08a9fe0ef74 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Thu, 4 Apr 2024 08:03:07 +0000
Subject: [PATCH] fixes #3898
Closes #3898
Merge request studip/studip!2795
---
app/controllers/course/wiki.php | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/app/controllers/course/wiki.php b/app/controllers/course/wiki.php
index 7a3a09ed31f..06317b67a95 100644
--- a/app/controllers/course/wiki.php
+++ b/app/controllers/course/wiki.php
@@ -282,11 +282,18 @@ class Course_WikiController extends AuthenticatedController
public function allpages_action()
{
- Navigation::activateItem('/course/wiki/allpages');
$this->pages = WikiPage::findBySQL(
"`range_id` = ? ORDER BY `name` ASC",
[$this->range->id]
);
+
+ if (count($this->pages) === 0) {
+ $this->redirect($this->pageURL());
+ return;
+ }
+
+ Navigation::activateItem('/course/wiki/allpages');
+
if ($GLOBALS['perm']->have_studip_perm('tutor', $this->range->id)) {
$actions = new ActionsWidget();
$actions->addLink(
--
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