$OpenBSD: patch-share_data_lua_party_lua,v 1.1 2018/01/09 21:02:36 schwarze Exp $

table.getn was renamed to # in Lua 5.1

Index: share/data/lua/party.lua
--- share/data/lua/party.lua.orig
+++ share/data/lua/party.lua
@@ -74,7 +74,7 @@ function groupObjectsArc(objects,location,lookatloc,ra
 		if (radius == nil) then
 			radius = math.sqrt(dir[1]*dir[1] + dir[2]*dir[2]);
 		end;
-		generateArc(loc,lookatloc,radius,table.getn(objects),arcangle,angle);
+		generateArc(loc,lookatloc,radius,#objects,arcangle,angle);
 		
 		-- zweimal ausfuehren, weil beim ersten Mal haeuffig noch Verdraengung stattfindet
 		for i,obj in ipairs(objects) do
