From 72f3a01abfca5fe11bdd46d0af0c8019f33dfdeb Mon Sep 17 00:00:00 2001
From: Wensheng Yan <yanwsh@vip.qq.com>
Date: Wed, 15 Nov 2017 20:35:44 -0500
Subject: [PATCH] Update Cache.php (#1745)

make sure find resource return valid path.
---
 system/src/Grav/Common/Cache.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/system/src/Grav/Common/Cache.php b/system/src/Grav/Common/Cache.php
index 254f6fdd00..8e9ed39779 100644
--- a/system/src/Grav/Common/Cache.php
+++ b/system/src/Grav/Common/Cache.php
@@ -390,6 +390,7 @@ public static function clearCache($remove = 'standard')
             // Convert stream to a real path
             try {
                 $path = $locator->findResource($stream, true, true);
+                if($path === false) continue;
 
                 $anything = false;
                 $files = glob($path . '/*');