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Merge pull request #137 from bell07/master 

fix print button if the selection was lost
master
bell07 2020-03-27 20:51:44 +01:00 committed by GitHub
parent d1b0a94231 f8d2f76383
commit ffb395a360
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1 changed files with 1 additions and 1 deletions
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apps/os_print_app.lua
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@ -292,7 +292,7 @@ laptop.register_view("printer:app", {
param.label = fields.label
end
if fields.print then
if fields.print and sysstore.selected_printer then
local hw_os = laptop.os_get(sysstore.selected_printer.pos)
if hw_os and minetest.registered_items[hw_os.node.name].groups.laptop_printer then
hw_os.sysdata.print_queue = hw_os.sysdata.print_queue or {}