diff options
| author | Jan-Hendrik Willms <tleilax+studip@gmail.com> | 2023-04-18 10:39:28 +0000 |
|---|---|---|
| committer | Jan-Hendrik Willms <tleilax+studip@gmail.com> | 2023-04-18 10:39:28 +0000 |
| commit | 278cbde947d610227bd364d7c279fcc28ac91966 (patch) | |
| tree | 3946597529bfa298b93d6b64810a352caa77b399 /lib | |
| parent | 89db6306e685d64bd92de475bc6924440ff97621 (diff) | |
prevent warnings, fixes #2549
Closes #2549
Merge request studip/studip!1724
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/classes/SystemChecker.php | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/classes/SystemChecker.php b/lib/classes/SystemChecker.php index 919114a..0f6b551 100644 --- a/lib/classes/SystemChecker.php +++ b/lib/classes/SystemChecker.php @@ -113,7 +113,11 @@ final class SystemChecker $settings = []; $settings_valid = true; foreach ($requirements['settings'] as $setting => $state) { - $settings[$setting] = $this->compareSetting($variables[$setting], $state, $version['present']); + $settings[$setting] = $this->compareSetting( + $variables[$setting] ?? null, + $state, + $version['present'] + ); $settings_valid = $settings_valid && $settings[$setting]['valid']; } |