From d3737c7a66530be2d671aa3450f2df47980b2658 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sun, 26 Jan 2020 17:43:39 +0000
Subject: [PATCH] warner

---
 core/config.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/config.php b/core/config.php
index a51aebbc..5804dcab 100644
--- a/core/config.php
+++ b/core/config.php
@@ -213,7 +213,9 @@ abstract class BaseConfig implements Config
 
     public function get_string(string $name, ?string $default=null): ?string
     {
-        return $this->get($name, $default);
+        $val = $this->get($name, $default);
+        if(!is_string($val)) throw new SCoreException("$name is not a string: $val");
+        return $val;
     }
 
     public function get_bool(string $name, ?bool $default=null): ?bool