kingdoms: lua error in determining region owner

2005-11-26 01:31:35 +00:00 · 2005-11-26 01:31:35 +00:00 · 7f0b8f98d1
parent ba2e0fef8c
commit 7f0b8f98d1
1 changed files with 5 additions and 3 deletions
--- a/src/scripts/kingdoms-run.lua
+++ b/src/scripts/kingdoms-run.lua
@ -38,9 +38,11 @@ function update_owners()
      end
    end
    local u
-    u = b.units()
-    if u~=nil and u.faction~=r.owner then
-      r.owner = u.faction
+    if b ~=nil then
+      u = b.units()
+      if u~=nil and u.faction~=r.owner then
+        r.owner = u.faction
+      end
    end
  end
 end