Merge pull request #36210 from nextcloud/fix/4811/principal-email

fix(dav): check if principal has email address before accessing it
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Daniel 2023-01-26 14:15:47 +01:00 committed by GitHub
commit 0a548175c0
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@ -617,8 +617,8 @@ class Principal implements BackendInterface {
public function getEmailAddressesOfPrincipal(array $principal): array {
$emailAddresses = [];
if (($primaryAddress = $principal['{http://sabredav.org/ns}email-address'])) {
$emailAddresses[] = $primaryAddress;
if (isset($principal['{http://sabredav.org/ns}email-address'])) {
$emailAddresses[] = $principal['{http://sabredav.org/ns}email-address'];
}
if (isset($principal['{DAV:}alternate-URI-set'])) {