[-] MO : fixed potential warning in pscleaner #PSCFV-10070

This commit is contained in:
Damien Metzger
2013-08-09 11:40:59 +02:00
parent 1183b14ea9
commit 2820314586
+1 -1
View File
@@ -560,7 +560,7 @@ class PSCleaner extends Module
protected static function clearAllCaches()
{
$index = file_get_contents(_PS_TMP_IMG_DIR_.'index.php');
$index = file_exists(_PS_TMP_IMG_DIR_.'index.php') ? file_get_contents(_PS_TMP_IMG_DIR_.'index.php') : '';
Tools::deleteDirectory(_PS_TMP_IMG_DIR_, false);
file_put_contents(_PS_TMP_IMG_DIR_.'index.php', $index);
Context::getContext()->smarty->clearAllCache();