From f2199c2951e195a8ee496fd75ee5b512d6e3e15e Mon Sep 17 00:00:00 2001
From: jj <john-git@ofjj.net>
Date: Sun, 23 Sep 2012 11:44:27 +0200
Subject: [PATCH] ruby: fix activity zone_num

---
 plugins/ruby/building.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/ruby/building.rb b/plugins/ruby/building.rb
index 68229c007..3f8842b44 100644
--- a/plugins/ruby/building.rb
+++ b/plugins/ruby/building.rb
@@ -299,9 +299,13 @@ module DFHack
 
         # construct an abstract building (stockpile, farmplot, ...)
         def building_construct_abstract(bld)
-            if bld.getType == :Stockpile
+            case bld.getType
+            when :Stockpile
                 max = df.world.buildings.other[:STOCKPILE].map { |s| s.stockpile_number }.max
                 bld.stockpile_number = max.to_i + 1
+            when :Civzone
+                max = df.world.buildings.other[:ANY_ZONE].map { |z| z.zone_num }.max
+                bld.zone_num = max.to_i + 1
             end
             building_link bld
             if !bld.flags.exists