avoid a warning on opendir

2007-12-15 14:30:37 +00:00
parent a4dfad8912
commit cb99089061
1 changed files with 1 additions and 1 deletions
--- a/libraries/file_listing.php
+++ b/libraries/file_listing.php
@@ -16,7 +16,7 @@
 */
 function PMA_getDirContent($dir, $expression = '')
 {
-    if ($handle = @opendir($dir)) {
+    if (file_exists($dir) && $handle = @opendir($dir)) {
        $result = array();
        if (substr($dir, -1) != '/') {
            $dir .= '/';