From d560ca5c9425e4ebd478decf64f5b5d4ccae9d3f Mon Sep 17 00:00:00 2001
From: Noikoio <noikoio1@gmail.com>
Date: Wed, 30 Aug 2017 00:28:34 -0700
Subject: [PATCH] Fix exception when rate limit not defined

---
 Feature/AutoRespond/ResponseDefinition.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Feature/AutoRespond/ResponseDefinition.cs b/Feature/AutoRespond/ResponseDefinition.cs
index 2e66502..9b0f05e 100644
--- a/Feature/AutoRespond/ResponseDefinition.cs
+++ b/Feature/AutoRespond/ResponseDefinition.cs
@@ -79,7 +79,7 @@ namespace Noikoio.RegexBot.Feature.AutoRespond
             _filter = new FilterList(data);
 
             // rate limiting
-            string rlstr = data["ratelimit"].Value<string>();
+            string rlstr = data["ratelimit"]?.Value<string>();
             if (string.IsNullOrWhiteSpace(rlstr))
             {
                 _limit = new RateLimitCache(RateLimitCache.DefaultTimeout);