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Making Net_SFTP::chdir capable of handling the empty string.

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Updated patch after hint from bantu.
This commit is contained in:
Julius Beckmann 2013-11-20 15:08:50 +01:00
parent 9ea67f9edb
commit 44078e5f40
1 changed files with 6 additions and 2 deletions
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8
phpseclib/Net/SFTP.php
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@ -635,8 +635,12 @@ class Net_SFTP extends Net_SSH2 {
return false; return false;
} }
// Suffix a slash if ($dir === '') {
if (!$dir || $dir[strlen($dir) - 1] != '/') { $dir = './';
}
// Suffix a slash if needed
if ($dir[strlen($dir) - 1] != '/') {
$dir.= '/'; $dir.= '/';
} }