minor cleaning

1 files changed, 3 insertions, 2 deletions

diff --git a/server/map.lua b/server/map.lua
index 3d7f377..7b2e62b 100644
--- a/server/map.lua
+++ b/server/map.lua
@@ -28,13 +28,14 @@ function MapS.obtain(self,cp)
 	end
 	
 end
-function MapS.save_chunk(self,cp)
+
+function MapS.save_chunk(self,cp,txn)
 	-- will only actually save anything if anything needs saving.
 	-- any attempt to save not-loaded chunks is silently ignored
 	local ch = self:chunk(cp)
 	if not ch then return end
 
-	ch:save_if_dirty()
+	ch:save_if_dirty(txn)
 end
 
 return {MapS=MapS}