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Bugfix: Trying to access array offset on OptionalResponse is null

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djmaze 2021-08-25 15:15:27 +02:00
parent b24da035df
commit 6435fc3876
2 changed files with 2 additions and 2 deletions
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2
snappymail/v/0.0.0/app/libraries/MailSo/Imap/Exceptions/NegativeResponseException.php
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@ -25,7 +25,7 @@ class NegativeResponseException extends ResponseException
$oResponse = $this->GetLastResponse(); $oResponse = $this->GetLastResponse();
if ($oResponse && $oResponse->IsStatusResponse && !empty($oResponse->HumanReadable) && if ($oResponse && $oResponse->IsStatusResponse && !empty($oResponse->HumanReadable) &&
isset($oResponse->OptionalResponse[0]) && 'ALERT' === $oResponse->OptionalResponse[0]) 'ALERT' === ($oResponse->OptionalResponse[0] ?? ''))
{ {
$sResult = $oResponse->HumanReadable; $sResult = $oResponse->HumanReadable;
} }

2
snappymail/v/0.0.0/app/libraries/MailSo/Imap/Exceptions/ResponseException.php
View file

@ -27,7 +27,7 @@ class ResponseException extends \MailSo\Imap\Exceptions\Exception
{ {
$this->oResponses = $oResponses; $this->oResponses = $oResponses;
if (!$sMessage && $response = $this->GetLastResponse()) { if (!$sMessage && $response = $this->GetLastResponse()) {
$sMessage = $response->OptionalResponse[0] . ' ' . $response->HumanReadable; $sMessage = ($response->OptionalResponse[0] ?? '') . ' ' . $response->HumanReadable;
} }
parent::__construct($sMessage, $iCode, $oPrevious); parent::__construct($sMessage, $iCode, $oPrevious);
} }