From 3e419ffb38df3f802ed30c5e114b8b3e8b7a6c1f Mon Sep 17 00:00:00 2001
From: darkrose <lisa@ltmnet.com>
Date: Sun, 3 Jun 2012 20:37:55 +1000
Subject: Add InvRef:is_empty(listname) and make chests/furnaces not diggable
 if not empty in minimal game

---
 doc/lua_api.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'doc/lua_api.txt')

diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 3f640da4c..8b2b81c75 100644
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -926,6 +926,7 @@ Player-only: (no-op for other objects)
 
 InvRef: Reference to an inventory
 methods:
+- is_empty(listname): return true if list is empty
 - get_size(listname): get size of a list
 - set_size(listname, size): set size of a list
 - get_stack(listname, i): get a copy of stack index i in list
-- 
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