From dede5b164990a050d19ad84a9a0837b465a62dee Mon Sep 17 00:00:00 2001
From: Laboredih123 <62359847+Laboredih123@users.noreply.github.com>
Date: Thu, 23 May 2024 18:49:08 -0700
Subject: [PATCH] Adds error message to missing file arg (#1807)

---
 DMCompiler/DMCompiler.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/DMCompiler/DMCompiler.cs b/DMCompiler/DMCompiler.cs
index ffd2a0f290..b63a7ded5c 100644
--- a/DMCompiler/DMCompiler.cs
+++ b/DMCompiler/DMCompiler.cs
@@ -101,6 +101,11 @@ public static void AddResourceDirectory(string dir) {
             // NB: IncludeFile pushes newly seen files to a stack, so push
             // them in reverse order to process them in forward order.
             for (var i = files.Count - 1; i >= 0; i--) {
+                if (!File.Exists(files[i])) {
+                    Console.WriteLine($"'{files[i]}' does not exist");
+                    return null;
+                }
+
                 string includeDir = Path.GetDirectoryName(files[i]);
                 string fileName = Path.GetFileName(files[i]);