From f1c146b512996c189f17c90e8b6a731da116e05f Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Wed, 2 Oct 2019 00:37:22 +0100
Subject: [PATCH] support set_int(foo, null)

---
 core/config.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/config.php b/core/config.php
index 06047a77..40875f07 100644
--- a/core/config.php
+++ b/core/config.php
@@ -135,7 +135,7 @@ abstract class BaseConfig implements Config
 
     public function set_int(string $name, ?string $value): void
     {
-        $this->values[$name] = parse_shorthand_int($value);
+        $this->values[$name] = is_null($value) ? null : parse_shorthand_int($value);
         $this->save($name);
     }