"Illegal filename" Error in function opendir line 13 on windows

[lukaszjakubek]

On windows platform last update rise error "Illegal filename" Error in function opendir line 13. This is strange because it not always rise. Only after edit and save some file and after that tray to show vinegar rise error. When file is not saved it's not rise. When I revert line 49 of vinegar.vim to execute a:cmd '%:h' error does not occur again.

[deetergp]

I just loaded vim-vinegar using Vundle and experience that same error when I toggle with -. The specific error I see is:

"~/" Illegal file name

Not sure if the issue is PEBCAK/something I did or something else.

[Pewpewarrows]

I'm also experiencing this.

VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Feb 9 2015 16:47:03)
MacOS X (unix) version
Included patches: 1-488

vim-plug

vim-vinegar at revision ac89396