Removing redundant nullable

Matthew Smeets · Matthew Smeets · commit c5756adf5ffa · 2019-07-17T15:15:37.000+02:00
diff --git a/src/Symfony/Component/Debug/DebugClassLoader.php b/src/Symfony/Component/Debug/DebugClassLoader.php
@@ -128,7 +128,10 @@ public static function disable()
         }
     }
 
-    public function findFile(string $class = null)
+    /**
+     * @param string $class
+     */
+    public function findFile(string $class)
     {
         return $this->isFinder ? $this->classLoader[0]->findFile($class) ?: null : null;
     }

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,10 @@ public static function disable()`
`128`	`128`	`}`
`129`	`129`	`}`
`130`	`130`
`131`		`- public function findFile(string $class = null)`
	`131`	`+ /**`
	`132`	`+ * @param string $class`
	`133`	`+ */`
	`134`	`+ public function findFile(string $class)`
`132`	`135`	`{`
`133`	`136`	`return $this->isFinder ? $this->classLoader[0]->findFile($class) ?: null : null;`
`134`	`137`	`}`