From e47bf042a8320213c074a4334efef937a5bad324 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sun, 20 Apr 2014 13:15:37 +0000
Subject: [PATCH]

---
 lam/lib/types.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lam/lib/types.inc b/lam/lib/types.inc
index e935150a..86d45600 100644
--- a/lam/lib/types.inc
+++ b/lam/lib/types.inc
@@ -58,11 +58,13 @@ function getTypes() {
 	$dir = dir($dirname);
 	$return = array();
 	// get type names.
-	while ($entry = $dir->read())
+	while ($entry = $dir->read()) {
 		if ((substr($entry, strlen($entry) - 4, 4) == '.inc') && is_file($dirname . '/'.$entry)) {
 			$entry = substr($entry, 0, strpos($entry, '.'));
 			$return[] = $entry;
 		}
+	}
+	$dir->close();
 	return $return;
 }