diff options
Diffstat (limited to 'node_breaker.lua')
| -rw-r--r-- | node_breaker.lua | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/node_breaker.lua b/node_breaker.lua index ed12d9e..5ed7f86 100644 --- a/node_breaker.lua +++ b/node_breaker.lua @@ -15,13 +15,16 @@ minetest.register_craft({ }) function hacky_swap_node(pos,name) - local node=minetest.get_node(pos) - local meta=minetest.get_meta(pos) - local meta0=meta:to_table() - node.name=name - minetest.add_node(pos, node) - local meta=minetest.get_meta(pos) - meta:from_table(meta0) + local node=minetest.get_node(pos) + local meta=minetest.get_meta(pos) + local meta0=meta:to_table() + if node.name == name then + return + end + node.name=name + minetest.add_node(pos, node) + local meta=minetest.get_meta(pos) + meta:from_table(meta0) end --define the functions from https://github.com/minetest/minetest/pull/834 while waiting for the devs to notice it |