visited fix
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09b3396edf
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07d1c5e906
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@ -159,6 +159,9 @@ stead.goout = goout
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function visited(w)
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function visited(w)
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if not w then w = here() end
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if not w then w = here() end
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w = ref(w)
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w = ref(w)
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if w == nil then
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return 0;
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end
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if not isRoom(w) then
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if not isRoom(w) then
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error ("Wrong parameter to visited.", 2);
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error ("Wrong parameter to visited.", 2);
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end
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end
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