Error
levelEditor/details/selection.lua:29: attempt to call method 'deselect' (a nil value)
Traceback
levelEditor/details/selection.lua:29: in function 'onClick'
ui/widgets/button.lua:106: in function 'onInputDeactivated'
ui/base/container.lua:133: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
...
ui/base/container.lua:126: in function 'inputDeactivated'
ui/base/container.lua:126: in function 'inputDeactivated'
main.lua:36: in function 'inputDeactivated'
libs/tyoeerUtils/input.lua:279: in function 'actionDeactivated'
libs/tyoeerUtils/input.lua:296: in function 'triggerDeactivation'
libs/tyoeerUtils/input.lua:211: in function 'mousereleased'
main.lua:53: in function <main.lua:52>
[C]: in function 'xpcall'
I renamed some internal (de)selection stuff in March 2021 (when adding multiselect), forgot to update the button, and somehow never pressed it since. \
Anyway, fixed in the next release.
Here's the error log if you need it: