added missing typehints

nette · Oct 6, 2018 · 3babf20 · 3babf20
1 parent b13bb73
commit 3babf20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/PhpGenerator/Factory.php b/src/PhpGenerator/Factory.php
@@ -30,7 +30,7 @@ public function fromClassReflection(\ReflectionClass $from): ClassType
 
 		$ifaces = $from->getInterfaceNames();
 		foreach ($ifaces as $iface) {
-			$ifaces = array_filter($ifaces, function ($item) use ($iface) {
+			$ifaces = array_filter($ifaces, function (string $item) use ($iface): bool {
 				return !is_subclass_of($iface, $item);
 			});
 		}