From 55ab125c80e8028b70757a7e6445248f0ad8d832 Mon Sep 17 00:00:00 2001
From: Pat Hartl <pat@pathar.tl>
Date: Fri, 17 Mar 2023 02:06:16 -0500
Subject: [PATCH] Avoid exception if the game doesn't exist in PCGamingWiki

---
 LANCommander.PCGamingWiki/PCGamingWikiClient.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/LANCommander.PCGamingWiki/PCGamingWikiClient.cs b/LANCommander.PCGamingWiki/PCGamingWikiClient.cs
index 24644df..63181c5 100644
--- a/LANCommander.PCGamingWiki/PCGamingWikiClient.cs
+++ b/LANCommander.PCGamingWiki/PCGamingWikiClient.cs
@@ -48,6 +48,9 @@ namespace LANCommander.PCGamingWiki
         {
             var results = new Dictionary<string, int>();
 
+            if (url == null)
+                return results;
+
             HtmlWeb web = new HtmlWeb();
             HtmlDocument dom = web.Load(url);