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-rw-r--r--include/functions.inc.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 6bd311f52..6b1f5fb56 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -457,7 +457,7 @@ function get_languages($target_charset = null)
while ($file = readdir($dir))
{
$path = PHPWG_ROOT_PATH.'language/'.$file;
- if (!is_link($path) and file_exists($path.'/iso.txt'))
+ if (!is_link($path) and is_dir($path) and file_exists($path.'/iso.txt'))
{
list($language_name) = @file($path.'/iso.txt');