diff options
Diffstat (limited to 'nodes/node_axle.lua')
| -rw-r--r-- | nodes/node_axle.lua | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/nodes/node_axle.lua b/nodes/node_axle.lua index 99dda4b..bdfaf76 100644 --- a/nodes/node_axle.lua +++ b/nodes/node_axle.lua @@ -45,13 +45,15 @@ minetest.register_node("digtron:axle", { local image = DigtronLayout.create(pos, clicker) image:rotate_layout_image(node.param2) if image:can_write_layout_image() then - image:write_layout_image(clicker) - - minetest.sound_play("whirr", {gain=1.0, pos=pos}) - meta = minetest.get_meta(pos) - meta:set_string("waiting", "true") - meta:set_string("infotext", nil) - minetest.get_node_timer(pos):start(digtron.config.cycle_time*2) + if image:write_layout_image(clicker) then + minetest.sound_play("whirr", {gain=1.0, pos=pos}) + meta = minetest.get_meta(pos) + meta:set_string("waiting", "true") + meta:set_string("infotext", nil) + minetest.get_node_timer(pos):start(digtron.config.cycle_time*2) + else + meta:set_string("infotext", "unrecoverable write_layout_image error") + end else minetest.sound_play("buzzer", {gain=1.0, pos=pos}) meta:set_string("infotext", S("Digtron is obstructed.")) |