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fix PHP 8.x Fatal changing languages

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ralf 2022-11-11 13:28:20 +01:00
parent 5320e05182
commit 9188b04256
1 changed files with 3 additions and 3 deletions
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admin/inc/class.admin_messages.inc.php
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@ -44,7 +44,7 @@ class admin_messages
} }
else else
{ {
$button = @key($content['button']); $button = key($content['button'] ?? []);
if ($button) if ($button)
{ {