Experimental AI: fix village_hunt CA bug

This is really just a work around for a CA that is very much sub-par though. I will remove this CA from the ExpAI next.
wesnoth · Jan 2, 2020 · 8fc6cab · 8fc6cab
1 parent 0ea6dcc
commit 8fc6cab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/data/ai/lua/generic_rush_engine.lua b/data/ai/lua/generic_rush_engine.lua
@@ -578,7 +578,7 @@ return {
             if target then
                 local x, y = wesnoth.find_vacant_tile(target[1], target[2], unit)
                 local dest = AH.next_hop(unit, x, y)
-                AH.checked_move(ai, unit, dest[1], dest[2])
+                if dest then AH.checked_move(ai, unit, dest[1], dest[2]) end
             end
         end