From 263233a6708b8998c493b3a9f0d3970c5dce1d49 Mon Sep 17 00:00:00 2001
From: dg <dg@51575b47-30f0-44d4-a5cc-537603b46e54>
Date: Sun, 22 May 2011 09:43:11 +0000
Subject: [PATCH] fix

git-svn-id: http://svn.net-core.org/repos/t-engine4@3425 51575b47-30f0-44d4-a5cc-537603b46e54
---
 game/modules/tome/data/zones/demon-plane-spell/grids.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/game/modules/tome/data/zones/demon-plane-spell/grids.lua b/game/modules/tome/data/zones/demon-plane-spell/grids.lua
index 8382101621..a19bf3bbd9 100644
--- a/game/modules/tome/data/zones/demon-plane-spell/grids.lua
+++ b/game/modules/tome/data/zones/demon-plane-spell/grids.lua
@@ -28,8 +28,10 @@ newEntity{
 		if not game.level.allow_demon_plane_damage then return end
 		local DT = engine.DamageType
 		local dam = DT:get(DT.DEMONFIRE).projector(game.level.plane_owner, x, y, DT.DEMONFIRE, game.level.demonfire_dam or 1)
-		if dam > 0 then game.logPlayer(who, "The lava burns you!")
-		elseif dam < 0 then game.logPlayer(who, "The lava heals you!") end
+		if dam then
+			if dam > 0 then game.logPlayer(who, "The lava burns you!")
+			elseif dam < 0 then game.logPlayer(who, "The lava heals you!") end
+		end
 	end,
 }
 
-- 
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