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Try to avoid warning in error_log

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nathangray 2020-11-27 11:27:15 -07:00
parent f85e08b942
commit c928c54877
1 changed files with 2 additions and 1 deletions
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3
mail/inc/class.mail_compose.inc.php
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@ -3632,7 +3632,8 @@ class mail_compose
if(is_array($contacts)) {
foreach($contacts as $contact) {
$cf_emails = (array)array_values(array_values($contacts_obj->read_customfields($contact['id'], $cfs_type_email))[0]);
$cfs = $contacts_obj->read_customfields($contact['id'], $cfs_type_email);
$cf_emails = $cfs ? (array)array_values(array_values($cfs)[0]) : array();
foreach(array_merge(array($contact['email'],$contact['email_home']), $cf_emails) as $email) {
// avoid wrong addresses, if an rfc822 encoded address is in addressbook
//$email = preg_replace("/(^.*<)([a-zA-Z0-9_\-]+@[a-zA-Z0-9_\-\.]+)(.*)/",'$2',$email);