From 7a19c5303bc5f39f4321143862d0f3ea244c323c Mon Sep 17 00:00:00 2001 From: Rui Date: Sun, 13 Sep 2015 12:54:18 +0900 Subject: [PATCH] Fix undeclared global variable --- worldedit_gui/init.lua | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/worldedit_gui/init.lua b/worldedit_gui/init.lua index afd8c2c..da54f7b 100644 --- a/worldedit_gui/init.lua +++ b/worldedit_gui/init.lua @@ -67,7 +67,7 @@ local get_formspec = function(name, identifier) end --implement worldedit.show_page(name, page) in different ways depending on the available APIs -if unified_inventory then --unified inventory installed +if rawget(_G, "unified_inventory") then --unified inventory installed local old_func = worldedit.register_gui_function worldedit.register_gui_function = function(identifier, options) old_func(identifier, options) @@ -100,7 +100,7 @@ if unified_inventory then --unified inventory installed player:set_inventory_formspec(get_formspec(name, page)) end end -elseif inventory_plus then --inventory++ installed +elseif rawget(_G, "inventory_plus") then --inventory++ installed minetest.register_on_joinplayer(function(player) local can_worldedit = minetest.check_player_privs(player:get_player_name(), {worldedit=true}) if can_worldedit then