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Merge pull request #2962 from HarshitSingh96/fix/trim-null-issue

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fix: null issue in trim method
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Marcus Bointon 2023-10-03 00:25:03 +02:00 committed by GitHub
commit b915445e7c
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1 changed files with 4 additions and 0 deletions
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4
src/PHPMailer.php
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@ -1571,6 +1571,10 @@ class PHPMailer
//Validate From, Sender, and ConfirmReadingTo addresses
foreach (['From', 'Sender', 'ConfirmReadingTo'] as $address_kind) {
if ($this->{$address_kind} === null) {
$this->{$address_kind} = '';
continue;
}
$this->{$address_kind} = trim($this->{$address_kind});
if (empty($this->{$address_kind})) {
continue;