[VarExporter] minor CS tweak

nicolas-grekas · nicolas-grekas · commit 4cf1ae4e0755 · 2018-09-08T20:19:57.000+02:00
diff --git a/src/Symfony/Component/VarExporter/Internal/Registry.php b/src/Symfony/Component/VarExporter/Internal/Registry.php
@@ -67,19 +67,17 @@ public static function getClassReflector($class, $instantiableWithoutConstructor
         if (self::$instantiableWithoutConstructor[$class] = $instantiableWithoutConstructor || !$reflector->isFinal()) {
             $proto = $reflector->newInstanceWithoutConstructor();
         } else {
-            self::$instantiableWithoutConstructor[$class] = true;
             $r = $reflector;
             do {
                 if ($r->isInternal()) {
-                    self::$instantiableWithoutConstructor[$class] = false;
                     if (false === $proto = @unserialize('O:'.\strlen($class).':"'.$class.'":0:{}')) {
                         throw new \Exception(sprintf("Serialization of '%s' is not allowed", $class));
                     }
                     break;
                 }
             } while ($r = $r->getParentClass());
 
-            if (!$r) {
+            if (self::$instantiableWithoutConstructor[$class] = !$r) {
                 $proto = $reflector->newInstanceWithoutConstructor();
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -67,19 +67,17 @@ public static function getClassReflector($class, $instantiableWithoutConstructor`
`67`	`67`	`if (self::$instantiableWithoutConstructor[$class] = $instantiableWithoutConstructor \|\| !$reflector->isFinal()) {`
`68`	`68`	`$proto = $reflector->newInstanceWithoutConstructor();`
`69`	`69`	`} else {`
`70`		`- self::$instantiableWithoutConstructor[$class] = true;`
`71`	`70`	`$r = $reflector;`
`72`	`71`	`do {`
`73`	`72`	`if ($r->isInternal()) {`
`74`		`- self::$instantiableWithoutConstructor[$class] = false;`
`75`	`73`	`if (false === $proto = @unserialize('O:'.\strlen($class).':"'.$class.'":0:{}')) {`
`76`	`74`	`throw new \Exception(sprintf("Serialization of '%s' is not allowed", $class));`
`77`	`75`	`}`
`78`	`76`	`break;`
`79`	`77`	`}`
`80`	`78`	`} while ($r = $r->getParentClass());`
`81`	`79`
`82`		`- if (!$r) {`
	`80`	`+ if (self::$instantiableWithoutConstructor[$class] = !$r) {`
`83`	`81`	`$proto = $reflector->newInstanceWithoutConstructor();`
`84`	`82`	`}`
`85`	`83`	`}`