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visited fix

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This commit is contained in:
p.kosyh 2010-07-27 11:14:20 +00:00
parent 07d1c5e906
commit c38c2785c1
1 changed files with 1 additions and 1 deletions
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2
stead/goto.lua
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@ -160,7 +160,7 @@ function visited(w)
if not w then w = here() end
w = ref(w)
if w == nil then
return 0;
return nil;
end
if not isRoom(w) then
error ("Wrong parameter to visited.", 2);