Can't install nimgame through babel

[gradha]

Here's the output log of a babel install command:

$ babel install nimgame
Executing git...
Cloning into '/tmp/babel/nimgame'...
remote: Counting objects: 351, done.
remote: Compressing objects: 100% (266/266), done.
remote: Total 351 (delta 241), reused 193 (delta 83)
Receiving objects: 100% (351/351), 634.77 KiB | 168 KiB/s, done.
Resolving deltas: 100% (241/241), done.
/tmp/babel/nimgame/CHANGELOG.md -> /Users/gradha/babel/libs/nimgame/CHANGELOG.md
/tmp/babel/nimgame/doc/audio.html -> /Users/gradha/babel/libs/nimgame/doc/audio.html
[...]
/tmp/babel/nimgame/fnt/default8x16.png -> /Users/gradha/babel/libs/nimgame/fnt/default8x16.png
/tmp/babel/nimgame/fnt/FSEX300.ttf -> /Users/gradha/babel/libs/nimgame/fnt/FSEX300.ttf
/tmp/babel/nimgame/lib/audio.nim -> /Users/gradha/babel/libs/nimgame/lib/audio.nim
/tmp/babel/nimgame/lib/collider.nim -> /Users/gradha/babel/libs/nimgame/lib/collider.nim
/tmp/babel/nimgame/lib/common.nim -> /Users/gradha/babel/libs/nimgame/lib/common.nim
/tmp/babel/nimgame/lib/engine.nim -> /Users/gradha/babel/libs/nimgame/lib/engine.nim
/tmp/babel/nimgame/lib/entity.nim -> /Users/gradha/babel/libs/nimgame/entity.nim
/tmp/babel/nimgame/lib/font.nim -> /Users/gradha/babel/libs/nimgame/font.nim
/tmp/babel/nimgame/lib/gui_button.nim -> /Users/gradha/babel/libs/nimgame/gui_button.nim
/tmp/babel/nimgame/lib/gui_textbutton.nim -> /Users/gradha/babel/libs/nimgame/gui_textbutton.nim
/tmp/babel/nimgame/lib/image.nim -> /Users/gradha/babel/libs/nimgame/image.nim
/tmp/babel/nimgame/lib/imageex.nim -> /Users/gradha/babel/libs/nimgame/imageex.nim
/tmp/babel/nimgame/lib/input.nim -> /tmp/babel/nimgame/lib/input.nim/input.nim
Traceback (most recent call last)
babel.nim(269)           babel
babel.nim(255)           doAction
babel.nim(209)           install
babel.nim(176)           installFromDir
babel.nim(147)           copyFilesRec
babel.nim(158)           copyFilesRec
babel.nim(111)           copyFileD
os.nim(772)              copyFile
os.nim(205)              OSError
Error: unhandled exception: Not a directory [EOS]

[dom96]

Seems to be a Mac only issue, I can't reproduce it. Please check why the changeRoot call in babel.nim:158 fails.

[gradha]

Argh, indeed. I added debug logging around there and it crashed somewhere else randomly. I had left my nimrod checkout without the clang patches needed for mac. After checking out my clang branch everything worked again.