From 25f4b5d3f16d9c7b9e7458deddafc3e586cde9bf Mon Sep 17 00:00:00 2001 From: JP Guerrero Date: Tue, 13 Dec 2016 18:17:51 +0100 Subject: [PATCH] Fix minor error --- init.lua | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/init.lua b/init.lua index d5c687e..15b1769 100644 --- a/init.lua +++ b/init.lua @@ -230,8 +230,8 @@ function craftguide:get_items(player_name) table.sort(items_list) data.items = items_list - data.size = list_size - data.pagemax = max(1, ceil(list_size / ipp)) + data.size = list_size or 0 + data.pagemax = max(1, ceil(data.size / ipp)) end minetest.register_on_player_receive_fields(function(player, formname, fields)