Merge branch '4.3' into 4.4

nicolas-grekas · nicolas-grekas · commit 386c9fe06245 · 2019-10-30T14:23:44.000+01:00
* 4.3:
  [4.3] Remove unused local variables
diff --git a/ResourceCheckerConfigCache.php b/ResourceCheckerConfigCache.php
@@ -152,7 +152,6 @@ private function getMetaFile(): string
 
     private function safelyUnserialize(string $file)
     {
-        $e = null;
         $meta = false;
         $content = file_get_contents($file);
         $signalingException = new \UnexpectedValueException();

Original file line number	Diff line number	Diff line change
`@@ -152,7 +152,6 @@ private function getMetaFile(): string`
`152`	`152`
`153`	`153`	`private function safelyUnserialize(string $file)`
`154`	`154`	`{`
`155`		`- $e = null;`
`156`	`155`	`$meta = false;`
`157`	`156`	`$content = file_get_contents($file);`
`158`	`157`	`$signalingException = new \UnexpectedValueException();`