diff options
| -rw-r--r-- | pear/PEAR/Installer.php | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/pear/PEAR/Installer.php b/pear/PEAR/Installer.php index a35a023186..36df5f49da 100644 --- a/pear/PEAR/Installer.php +++ b/pear/PEAR/Installer.php @@ -451,10 +451,12 @@ class PEAR_Installer extends PEAR_Common function _prependPath($path, $prepend) { - if (OS_WINDOWS && preg_match('/^[a-z]:/i', $path)) { - $path = $prepend . substr($path, 2); - } else { - $path = $prepend . $path; + if (strlen($prepend) > 0) { + if (OS_WINDOWS && preg_match('/^[a-z]:/i', $path)) { + $path = $prepend . substr($path, 2); + } else { + $path = $prepend . $path; + } } return $path; } |