From 68cd40f6050fc54f8f3ec9da5e489771f8c96f77 Mon Sep 17 00:00:00 2001
From: Morten Poul Jensen <mpj@signifly.com>
Date: Thu, 23 May 2019 14:45:26 +0200
Subject: [PATCH] Allow null

---
 src/Contracts/ResourceResolver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Contracts/ResourceResolver.php b/src/Contracts/ResourceResolver.php
index 4510195..a1ca70e 100644
--- a/src/Contracts/ResourceResolver.php
+++ b/src/Contracts/ResourceResolver.php
@@ -4,5 +4,5 @@
 
 interface ResourceResolver
 {
-    public function resolve(string $model): ?string;
+    public function resolve(?string $model): ?string;
 }