When using the mod TeamView and changing the Slider in its ingame UI: The mod Vacuum Cleaner (1.3.1) caused a non-recoverable error.

Error while running event vacuum-cleaner::on_gui_value_changed (ID 87)
vacuum-cleaner/vacuum_cleaner/gui/getters.lua:98: attempt to index a nil value
stack traceback:
vacuum-cleaner/vacuum_cleaner/gui/getters.lua:98: in function 'get'
vacuum-cleaner/vacuum_cleaner/gui/getters.lua:102: in function 'get'
vacuum-cleaner/vacuum_cleaner/gui/getters.lua:106: in function 'get'
vacuum-cleaner/vacuum_cleaner/event_handlers/gui.lua:305: in function <vacuum-cleaner/vacuum_cleaner/event_handlers/gui.lua:301>