When esc is pressed while writing, this error occurs.
ERROR[Main]: ServerError: Lua: Runtime error from mod "memorandum" in callback node_on_receive_fields(): /home/me/.minetest/mods/memorandum/memorandum/init.lua:75: attempt to concatenate field 'text' (a nil value) 2016-10-10 20:48:44: ERROR[Main]: stack traceback: 2016-10-10 20:48:44: ERROR[Main]: /home/me/.minetest/mods/memorandum/memorandum/init.lua:75: in function </home/me/.minetest/mods/memorandum/memorandum/init.lua:63>
When esc is pressed while writing, this error occurs.
ERROR[Main]: ServerError: Lua: Runtime error from mod "memorandum" in callback node_on_receive_fields(): /home/me/.minetest/mods/memorandum/memorandum/init.lua:75: attempt to concatenate field 'text' (a nil value) 2016-10-10 20:48:44: ERROR[Main]: stack traceback: 2016-10-10 20:48:44: ERROR[Main]: /home/me/.minetest/mods/memorandum/memorandum/init.lua:75: in function </home/me/.minetest/mods/memorandum/memorandum/init.lua:63>