Fix for empty file when writing cache

2026-02-03 13:20:08 +01:00 · 2015-12-18 15:09:21 -07:00
parent 984e0455b1
commit 425831a7ae
1 changed files with 4 additions and 0 deletions
--- a/system/src/Grav/Common/Twig/WriteCacheFileTrait.php
+++ b/system/src/Grav/Common/Twig/WriteCacheFileTrait.php
@@ -20,6 +20,10 @@ trait WriteCacheFileTrait
     */
    protected function writeCacheFile($file, $content)
    {
+        if (empty($file)) {
+            return;
+        }
+
        if (!isset(self::$umask)) {
            self::$umask = self::getGrav()['config']->get('system.twig.umask_fix', false);
        }