From 2c5f23bacb387d000a3a93eddb764b1a4c3789b5 Mon Sep 17 00:00:00 2001
From: GoldenTails <milestailsprower101n2@gmail.com>
Date: Fri, 21 Aug 2020 03:30:22 -0500
Subject: [PATCH] Fix a bug where adding the same mod multiple times counted to
 the mod limit

A one line fix. Seriously.
---
 src/w_wad.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/w_wad.c b/src/w_wad.c
index 548d1bc00..701820b2f 100644
--- a/src/w_wad.c
+++ b/src/w_wad.c
@@ -776,6 +776,7 @@ UINT16 W_InitFile(const char *filename, boolean mainfile, boolean startup)
 		if (!memcmp(wadfiles[i]->md5sum, md5sum, 16))
 		{
 			CONS_Alert(CONS_ERROR, M_GetText("%s is already loaded\n"), filename);
+			packetsizetally -= nameonlylength(filename) + 22;
 			if (handle)
 				fclose(handle);
 			return W_InitFileError(filename, false);