Add additional file check before unlink

MGatner · MGatner · commit d5d194cf366e · 2020-02-20T10:06:49.000-05:00
diff --git a/system/Cache/Handlers/FileHandler.php b/system/Cache/Handlers/FileHandler.php
@@ -322,7 +322,11 @@ protected function getItem(string $key)
 
 		if ($data['ttl'] > 0 && time() > $data['time'] + $data['ttl'])
 		{
-			unlink($this->path . $key);
+			// If the file is still there then remove it
+			if (is_file($this->path . $key))
+			{
+				unlink($this->path . $key);
+			}
 
 			return false;
 		}

Original file line number	Diff line number	Diff line change
`@@ -322,7 +322,11 @@ protected function getItem(string $key)`
`322`	`322`
`323`	`323`	`if ($data['ttl'] > 0 && time() > $data['time'] + $data['ttl'])`
`324`	`324`	`{`
`325`		`- unlink($this->path . $key);`
	`325`	`+ // If the file is still there then remove it`
	`326`	`+ if (is_file($this->path . $key))`
	`327`	`+ {`
	`328`	`+ unlink($this->path . $key);`
	`329`	`+ }`
`326`	`330`
`327`	`331`	`return false;`
`328`	`332`	`}`