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fix PHP 8.x TypeError: array_diff(): Argument #1 must be of type array, null given

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ralf 2022-04-26 12:44:59 +02:00
parent 6bd9051589
commit 5918fac6a9
1 changed files with 1 additions and 1 deletions
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2
mail/inc/class.mail_acl.inc.php
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@ -171,7 +171,7 @@ class mail_acl
$content['grid'][$n]['acl_'. $right] = true;
}
$virtualD = array('e','t');
$content['grid'][$n]['acl_c'] = array_diff($virtuals['c'],array_intersect($rights, $virtuals['c'] ?? []))? false: true; //c=kx more information rfc4314, Obsolete Rights
$content['grid'][$n]['acl_c'] = array_diff($virtuals['c'] ?? [], array_intersect($rights, $virtuals['c'] ?? []))? false: true; //c=kx more information rfc4314, Obsolete Rights
$content['grid'][$n]['acl_d'] = array_diff($virtualD,array_intersect($rights,$virtuals['d'] ?? []))? false: true; //d=et more information rfc4314, Obsolete Rights
sort($rights);