From b818675738d0dfb4511dd597ab859ed049114a56 Mon Sep 17 00:00:00 2001
From: Ylian Saint-Hilaire <ysainthilaire@hotmail.com>
Date: Fri, 26 Feb 2021 13:30:57 -0800
Subject: [PATCH] Made certhash in .mcrouter optional.

---
 MainForm.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MainForm.cs b/MainForm.cs
index 53a48ee..c57f0b1 100644
--- a/MainForm.cs
+++ b/MainForm.cs
@@ -1464,13 +1464,13 @@ namespace MeshCentralRouter
             int argFlags = 3;
             Dictionary<string, object> jsonAction = new Dictionary<string, object>();
             jsonAction = new JavaScriptSerializer().Deserialize<Dictionary<string, object>>(data);
-            if ((jsonAction == null) || (jsonAction["hostname"].GetType() != typeof(string)) || (jsonAction["username"].GetType() != typeof(string)) || (jsonAction["certhash"].GetType() != typeof(string))) return 0;
+            if ((jsonAction == null) || (jsonAction["hostname"].GetType() != typeof(string)) || (jsonAction["username"].GetType() != typeof(string))) return 0;
             if (mode == 1)
             {
                 serverNameComboBox.Text = jsonAction["hostname"].ToString();
                 userNameTextBox.Text = jsonAction["username"].ToString();
                 if (jsonAction.ContainsKey("password")) { passwordTextBox.Text = jsonAction["password"].ToString(); argFlags |= 4; }
-                acceptableCertHash = jsonAction["certhash"].ToString();
+                if (jsonAction.ContainsKey("certhash")) { acceptableCertHash = jsonAction["certhash"].ToString(); }
             }
             if (jsonAction["mappings"] != null)
             {