zero still bad

This commit is contained in:
Joey Hess 2012-02-16 14:28:17 -04:00
parent 346c934409
commit d05550e803

View file

@ -91,7 +91,8 @@ url2file url pathdepth = case pathdepth of
Nothing -> filesize $ escape fullurl
Just depth
| depth > 0 -> frombits $ drop depth
| otherwise -> frombits $ reverse . take (negate depth) . reverse
| depth < 0 -> frombits $ reverse . take (negate depth) . reverse
| otherwise -> error "bad --pathdepth"
where
fullurl = uriRegName auth ++ uriPath url ++ uriQuery url
frombits a = filesize $ join "/" $ a urlbits