From bd47852ca42169f02779d38bcda5db4bdeae47a6 Mon Sep 17 00:00:00 2001
From: TheNewHEROBRINEX <TheNewHEROBRINEX@users.noreply.github.com>
Date: Sat, 24 Feb 2018 10:15:27 -0800
Subject: [PATCH] Allow Command::getPermissionMessage() to return null (#2057)

---
 src/pocketmine/command/Command.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pocketmine/command/Command.php b/src/pocketmine/command/Command.php
index 4f2a509929..0e87ff57b3 100644
--- a/src/pocketmine/command/Command.php
+++ b/src/pocketmine/command/Command.php
@@ -234,9 +234,9 @@ abstract class Command{
 	}
 
 	/**
-	 * @return string
+	 * @return string|null
 	 */
-	public function getPermissionMessage() : string{
+	public function getPermissionMessage() : ?string{
 		return $this->permissionMessage;
 	}