lua_api.txt: Document how to properly clear node metadata

2016-07-28 15:40:23 -06:00 · 2016-07-28 15:40:23 -06:00 · 573b50ab2c
parent cc01c3cb4d
commit 573b50ab2c
1 changed files with 1 additions and 0 deletions
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@ -2641,6 +2641,7 @@ Can be gotten via `minetest.get_meta(pos)`.
 * `get_inventory()`: returns `InvRef`
 * `to_table()`: returns `nil` or `{fields = {...}, inventory = {list1 = {}, ...}}`
 * `from_table(nil or {})`
+    * to clear metadata, use from_table(nil)
    * See "Node Metadata"

 ### `NodeTimerRef`