From 0cf8c131a2459f25b405f182d6d114e8b86008a8 Mon Sep 17 00:00:00 2001
From: Edward Cree <ec429@cantab.net>
Date: Sun, 13 Mar 2016 12:14:01 +0000
Subject: [PATCH] Routing only takes account of known flaksites

If it's not on the map, your crews shouldn't know to avoid it!
---
 routing.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/routing.c b/routing.c
index a4cdd93..6ca0d24 100644
--- a/routing.c
+++ b/routing.c
@@ -89,6 +89,7 @@ int genroute(unsigned int from[2], unsigned int ti, unsigned int route[8][2], co
 			}
 			for(unsigned int f=0;f<nflaks;f++)
 			{
+				if(!flaks[f].mapped) continue;
 				if(!datewithin(state->now, flaks[f].entry, flaks[f].exit)) continue;
 				double d, lambda;
 				linedist(try[l+1][1]-try[l][1],