From f4792f29cb1fc948584cd4c3c818ed8d5ae65473 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Sun, 23 Sep 2007 11:05:11 +0000
Subject: [PATCH] (svn r11150) -Fix [FS#1202]: NewGRF action 3 does not
 necessarily need an action 1 to be defined. Patch by frosch.

---
 src/newgrf.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index b4db6d7720..d59d35c642 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -3056,8 +3056,8 @@ static void FeatureMapSpriteGroup(byte *buf, int len)
 	grfmsg(6, "FeatureMapSpriteGroup: Feature %d, %d ids, %d cids, wagon override %d",
 			feature, idcount, cidcount, wagover);
 
-	if (_cur_grffile->spriteset_start == 0 || _cur_grffile->spritegroups == 0) {
-		grfmsg(1, "FeatureMapSpriteGroup: No sprite set to work on! Skipping");
+	if (_cur_grffile->spritegroups == 0) {
+		grfmsg(1, "FeatureMapSpriteGroup: No sprite groups to work on! Skipping");
 		return;
 	}