From 7bc1afbeb0bdd24f59feb7c3c82e236b8b134c75 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Thu, 1 Sep 2016 20:16:24 +0200
Subject: [PATCH] Add support for old bags mod

---
 depends.txt | 1 +
 init.lua    | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/depends.txt b/depends.txt
index 20b7c42..c7c41d9 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1 +1,2 @@
+bags?
 unified_inventory?
diff --git a/init.lua b/init.lua
index 68dcead..beb0feb 100644
--- a/init.lua
+++ b/init.lua
@@ -3,6 +3,9 @@ inventory_icon.hudids = {}
 
 inventory_icon.COLORIZE_STRING = "[colorize:#A00000:192"
 
+local mod_ui = minetest.get_modpath("unified_inventory") ~= nil
+local mod_bags = minetest.get_modpath("bags") ~= nil
+
 function inventory_icon.get_inventory_state(inv, listname)
 	local size = inv:get_size(listname)
 	local occupied = 0
@@ -46,7 +49,7 @@ minetest.register_on_joinplayer(function(player)
 		number = 0xFFFFFF,
 		text = string.format("%d/%d", occupied, size)
 	})
-	if minetest.get_modpath("unified_inventory") ~= nil then
+	if mod_ui or mod_bags then
 		inventory_icon.hudids[name].bags = {}
 		local bags_inv = minetest.get_inventory({type = "detached", name = name.."_bags"})
 		for i=1,4 do
@@ -107,7 +110,7 @@ minetest.register_globalstep(function(dtime)
 			player:hud_change(hudids.main.icon, "text", icon)
 			player:hud_change(hudids.main.text, "text", string.format("%d/%d", occupied, size))
 
-			if minetest.get_modpath("unified_inventory") ~= nil then
+			if mod_ui or mod_bags then
 				local bags_inv = minetest.get_inventory({type = "detached", name = playername.."_bags"})
 				for i=1,4 do
 					local bag = bags_inv:get_stack("bag"..i, 1)