From 170b9f2a3882574bdfdb25747b54593ed97c626b Mon Sep 17 00:00:00 2001
From: Fabian Greffrath <fabian@greffrath.com>
Date: Fri, 10 Jan 2020 14:57:42 +0100
Subject: [PATCH] print map name in error message

---
 Source/p_setup.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/p_setup.c b/Source/p_setup.c
index 39981fba..b8145ed0 100644
--- a/Source/p_setup.c
+++ b/Source/p_setup.c
@@ -292,7 +292,8 @@ void P_LoadNodes (int lump)
         char fmt[5];
         memcpy(fmt, data, 4);
         fmt[4] = '\0';
-        I_Error("Unsupported nodes format: %s\n", fmt);
+        I_Error("Unsupported nodes format for %s: %s\n",
+                lumpinfo[lump-ML_NODES].name, fmt);
       }
   }