From 108f2071bafbae428c9dfc9b1b6e980344214ca3 Mon Sep 17 00:00:00 2001
From: pubby <pubby8@gmail.com>
Date: Fri, 5 Jul 2013 11:02:31 -0500
Subject: [PATCH] Fix do_shaft: allow it to work anywhere.

A bug in down_stairs was preventing players from getting shafted when
not standing over a shaft trap (such as from chaos brand). This function had an
option for players to get shafted this way, but it wasn't being properly
checked in the function body.
---
 crawl-ref/source/stairs.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crawl-ref/source/stairs.cc b/crawl-ref/source/stairs.cc
index 3195801..205e9d7 100644
--- a/crawl-ref/source/stairs.cc
+++ b/crawl-ref/source/stairs.cc
@@ -668,8 +668,8 @@ void down_stairs(dungeon_feature_type force_stair)
     }
 
     // Only check the current position for a legal stair traverse.
-    // If it's a known shaft that we're taking, then we're already good.
-    if (!known_shaft && !_check_stairs(stair_find, true))
+    // If it's a shaft that we're taking, then we're already good.
+    if (!shaft && !_check_stairs(stair_find, true))
         return;
 
     if (_stair_moves_pre(stair_find))
-- 
1.8.2.3