From a6467cb515cea523c80c1d90d89390a081a6d484 Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Sun, 28 Feb 2021 22:40:01 +0000
Subject: [PATCH] Fix Nullable type handling in Lua docs.

---
 OpenRA.Game/Scripting/ScriptMemberExts.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/OpenRA.Game/Scripting/ScriptMemberExts.cs b/OpenRA.Game/Scripting/ScriptMemberExts.cs
index 8500a04206..9db5a55d7e 100644
--- a/OpenRA.Game/Scripting/ScriptMemberExts.cs
+++ b/OpenRA.Game/Scripting/ScriptMemberExts.cs
@@ -30,6 +30,10 @@ namespace OpenRA.Scripting
 		{
 			if (!LuaTypeNameReplacements.TryGetValue(t.Name, out var ret))
 				ret = t.Name;
+
+			if (t.IsGenericType && t.GetGenericTypeDefinition() == typeof(Nullable<>))
+				ret = "{0}?".F(t.GetGenericArguments().Select(p => p.Name).First());
+
 			return ret;
 		}