From 4dc68aa920bb4ea8d7ed769e8ec3c69fc45fee3f Mon Sep 17 00:00:00 2001
From: yan_kos <yankos.kos@gmail.com>
Date: Sat, 15 Oct 2016 16:20:47 +0300
Subject: [PATCH] FIX directory not closing #100

---
 library/HTMLPurifier/DefinitionCache/Serializer.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/HTMLPurifier/DefinitionCache/Serializer.php b/library/HTMLPurifier/DefinitionCache/Serializer.php
index 7fb106f3..952e48d4 100644
--- a/library/HTMLPurifier/DefinitionCache/Serializer.php
+++ b/library/HTMLPurifier/DefinitionCache/Serializer.php
@@ -112,6 +112,7 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
             }
             unlink($dir . '/' . $filename);
         }
+        closedir($dh);
         return true;
     }
 
@@ -142,6 +143,7 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
                 unlink($dir . '/' . $filename);
             }
         }
+        closedir($dh);
         return true;
     }