Fix attribute error

[tobiasvl]

Error

love-imgui-filedialog/filedialog.lua:225: attempt to index field 'attributes' (a nil value)


Traceback

love-imgui-filedialog/filedialog.lua:225: in function '_fileClicked'
love-imgui-filedialog/filedialog.lua:133: in function '_drawListView'
love-imgui-filedialog/filedialog.lua:58: in function 'draw'
ui.lua:609: in function 'draw'
main.lua:70: in function 'draw'
[C]: in function 'xpcall'

[tobiasvl]

This seems to only happen in the starting directory. love.filesystem.getInfo fails to retrieve info about most of the files there (but not all). It works in other directories. Very strange.

In testing this directory is C:\Users\$USERNAME\AppData\Roaming\LOVE\DRÖM. Note that I tried to rename the app to drop the Ö, thinking it was charset related, but that wasn't it.