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fix undefined index notice in stream touch()

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lightray22 2021-02-21 20:12:26 +00:00 committed by terrafrost
parent d20e842a5e
commit 488db53bf7
1 changed files with 3 additions and 1 deletions
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4
phpseclib/Net/SFTP/Stream.php
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@ -465,7 +465,9 @@ class Net_SFTP_Stream
// and https://github.com/php/php-src/blob/master/main/php_streams.h#L592
switch ($option) {
case 1: // PHP_STREAM_META_TOUCH
return $this->sftp->touch($path, $var[0], $var[1]);
$time = isset($var[0]) ? $var[0] : null;
$atime = isset($var[1]) ? $var[1] : null;
return $this->sftp->touch($path, $time, $atime);
case 2: // PHP_STREAM_OWNER_NAME
case 3: // PHP_STREAM_GROUP_NAME
return false;