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fix PHP 8.0 error setting up two factor auth

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key() expects array, null given
This commit is contained in:
Ralf Becker 2021-10-26 19:58:53 +02:00
parent 90e5d1b289
commit a396e14582
1 changed files with 1 additions and 1 deletions
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2
preferences/inc/class.preferences_password.inc.php
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@ -89,7 +89,7 @@ class preferences_password
break;
case 'two_factor_auth':
switch(key($content['2fa']['action']))
switch(key($content['2fa']['action'] ?? []))
{
case 'show':
$content['2fa'] = $this->generateQRCode($google2fa, false);