From 90cdb7db5517eedd9755272a878c23830b5525f2 Mon Sep 17 00:00:00 2001
From: biwa <6475593+biwa@users.noreply.github.com>
Date: Sun, 29 May 2022 17:30:54 +0200
Subject: [PATCH] More fixes related to crashes when running actions when no
 map is opened

---
 Source/Core/Windows/MainForm.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/Core/Windows/MainForm.cs b/Source/Core/Windows/MainForm.cs
index adfebeb9..cf3cc924 100755
--- a/Source/Core/Windows/MainForm.cs
+++ b/Source/Core/Windows/MainForm.cs
@@ -3143,6 +3143,9 @@ namespace CodeImp.DoomBuilder.Windows
 		[BeginAction("viewusedtags")]
 		internal void ViewUsedTags() 
 		{
+			if (General.Map == null)
+				return;
+
 			TagStatisticsForm f = new TagStatisticsForm();
 			f.ShowDialog(this);
 		}
@@ -3151,6 +3154,9 @@ namespace CodeImp.DoomBuilder.Windows
 		[BeginAction("viewthingtypes")]
 		internal void ViewThingTypes()
 		{
+			if (General.Map == null)
+				return;
+
 			ThingStatisticsForm f = new ThingStatisticsForm();
 			f.ShowDialog(this);
 		}