[4.3] Remove unused local variables

fancyweb · fancyweb · commit d0f519354ff9 · 2019-10-30T13:58:49.000+01:00
diff --git a/ResourceCheckerConfigCache.php b/ResourceCheckerConfigCache.php
@@ -154,7 +154,6 @@ private function getMetaFile()
 
     private function safelyUnserialize($file)
     {
-        $e = null;
         $meta = false;
         $content = file_get_contents($file);
         $signalingException = new \UnexpectedValueException();

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,6 @@ private function getMetaFile()`
`154`	`154`
`155`	`155`	`private function safelyUnserialize($file)`
`156`	`156`	`{`
`157`		`- $e = null;`
`158`	`157`	`$meta = false;`
`159`	`158`	`$content = file_get_contents($file);`
`160`	`159`	`$signalingException = new \UnexpectedValueException();`