From 8d764fd8efa651197713796cb3af23989be1f4c9 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Thu, 19 Aug 2021 01:24:35 +0200
Subject: [PATCH] removed MYSTERY_DIST

---
 rulegen.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rulegen.cpp b/rulegen.cpp
index 3ccd04d3..deed18c1 100644
--- a/rulegen.cpp
+++ b/rulegen.cpp
@@ -38,7 +38,6 @@ struct rulegen_surrender : rulegen_failure {
   };
 
 const int MYSTERY = 31999;
-const int MYSTERY_DIST = 31998;
 #endif
 
 EX bool parent_debug;
@@ -307,7 +306,8 @@ void check_solid(tcell *c, int d) {
   ufindc(c);
   if(debugflags & DF_GEOM)
     println(hlog, "solid ", c, " changes ", c->dist, " to ", d);
-  if(c->dist == MYSTERY_DIST) exit(2);
+  if(c->dist == MYSTERY)
+    throw rulegen_failure("check_solid with MYSTERY distance");
   set<tcell*> seen;
   vector<twalker> walkers;
   vector<int> walkerdir = {-1};