From: Pasi Kallinen <paxed@alt.org>
Date: Tue, 15 Dec 2020 15:35:07 +0000 (+0200)
Subject: Fix monster hide status when moving ball & chain
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ec1d01bbe1580be97967aae616711cd4921e6ddb;p=nethack

Fix monster hide status when moving ball & chain
---

diff --git a/src/hack.c b/src/hack.c
index 3566831a2..c8c30d900 100644
--- a/src/hack.c
+++ b/src/hack.c
@@ -572,6 +572,7 @@ register xchar ox, oy;
 {
     /* optimize by leaving on the fobj chain? */
     remove_object(obj);
+    maybe_unhide_at(obj->ox, obj->oy);
     newsym(obj->ox, obj->oy);
     place_object(obj, ox, oy);
     newsym(ox, oy);