# HG changeset patch
# User hackykid <hackykid@openttd.org>
# Date 2005-06-07 16:44:54
# Node ID db76bbf7e2c72f0aa67ab66784cdc928949bc980
# Parent  38ce4fc5847c42953e60e6b47f759de45ae481b5

(svn r2431)  - Fix: [newgrf] clamp() instead of assert() on the result of the vehicle length calculation, as it can depend on external input. (thanks tron)

diff --git a/train_cmd.c b/train_cmd.c
--- a/train_cmd.c
+++ b/train_cmd.c
@@ -119,7 +119,7 @@ void TrainConsistChanged(Vehicle *v) {
 			veh_len = GetCallBackResult(CBID_VEH_LENGTH,  u->engine_type, u);
 		if (veh_len == CALLBACK_FAILED)
 			veh_len = rvi_u->shorten_factor;
-		assert(veh_len < 8);
+		veh_len = clamp(veh_len, 0, 7);
 		u->u.rail.cached_veh_length = 8 - veh_len;
 
 	};