From 0974329fdaf099ca8da8ce708943aa1d041f9488 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Thu, 24 Sep 2009 17:43:02 +0000
Subject: [PATCH] demons should never forget a skill completely.

---
 src/common/gamecode/randenc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/common/gamecode/randenc.c b/src/common/gamecode/randenc.c
index 9d20fd002..f38c6e6e0 100644
--- a/src/common/gamecode/randenc.c
+++ b/src/common/gamecode/randenc.c
@@ -1090,6 +1090,10 @@ demon_skillchanges(void)
             int weeks = 1+rng_int()%3;
             if (roll < downchance) {
               reduce_skill(u, sv, weeks);
+              if (sv->level<1) {
+                /* demons should never forget below 1 */
+                set_level(u, sv->id, 1);
+              }
             } else {
               while (weeks--) learn_skill(u, sv->id, 1.0);
             }