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-rw-r--r--technic/machines/register/common.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/technic/machines/register/common.lua b/technic/machines/register/common.lua
index b0ef302..0dcdbe1 100644
--- a/technic/machines/register/common.lua
+++ b/technic/machines/register/common.lua
@@ -137,7 +137,7 @@ function technic.handle_machine_pipeworks(pos, tube_upgrade, send_function)
if node.param2 == 1 then pos1.z = pos1.z + 1 z_velocity = -1 end
if node.param2 == 0 then pos1.x = pos1.x + 1 x_velocity = 1 end
-
+
local output_tube_connected = false
local node1 = minetest.get_node(pos1)
if minetest.get_item_group(node1.name, "tubedevice") > 0 then