From e73902b23665b14c1524ffb26ed72f17939b5816 Mon Sep 17 00:00:00 2001
From: Eric Wykoff <ericwykoff@yahoo.com>
Date: Wed, 11 Feb 2015 09:46:50 -0600
Subject: [PATCH] sanity check
---
game/modules/tome/class/Actor.lua | 1 +
1 file changed, 1 insertion(+)
diff --git a/game/modules/tome/class/Actor.lua b/game/modules/tome/class/Actor.lua
index 97bfeba122..c242a3dfb1 100644
--- a/game/modules/tome/class/Actor.lua
+++ b/game/modules/tome/class/Actor.lua
@@ -1456,6 +1456,7 @@ function _M:teleportRandom(x, y, dist, min_dist)
if dist == 0 then
x, y = util.findFreeGrid(x, y, 5, true, {[Map.ACTOR]=true})
end
+ if not x or not y then return end
-- Store our old x, y to pass to our callback
local ox, oy = self.x, self.y
--
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