Safeguard against empty vars

This commit is contained in:
phl0
2026-01-28 07:44:55 +01:00
parent 0df25b2a45
commit 076f73ebfd

View File

@@ -53,8 +53,10 @@ class Callbook {
if (isset($callbook['error']) && $callbook['error'] != '') {
if (is_array($source_callbooks)) {
foreach ($source_callbooks as $source) {
$callbook['error_'.$source] = $callbook_errors['error_'.$source];
$callbook['error_'.$source.'_name'] = $callbook_errors['error_'.$source.'_name'];
if (isset($callbook_errors['error_'.$source])) {
$callbook['error_'.$source] = $callbook_errors['error_'.$source];
$callbook['error_'.$source.'_name'] = $callbook_errors['error_'.$source.'_name'];
}
}
}
}