[ospaths] toSeq(parentDirs("/a/b")) returns @["/a/b", "/a", ""] instead of @["/a/b", "/a", "/"] (last entry wrong)

[timotheecour]

No description provided.

[Bennyelg]

Works fine when I compile it

import ospaths
import sequtils
for e in parentDirs("/Users/benny/Work"):
    echo(e)


echo(toSeq(parentDirs("/Users/benny/Work")))

[Bennyelg]

Same with

toSeq(parentDirs("/a/b"))

outputs:
@["/a/b", "/a", ""]

[timotheecour]

yes, that's the problem, it should be @["/a/b", "/a", "/"], not @["/a/b", "/a", ""]
the last entry "" is bad

[Bennyelg]

Yea, I was misleading by the issue name.

[timotheecour]

related to that: #8395 ospaths: tailDir("/usr/local/bin") should be "usr/local/bin" instead of "local/bin" (because of /) #8395

[timotheecour]

• fixed by fix lots of bugs with parentDir, refs #8734 #13236
• likewise for

related to that: #8395 ospaths: tailDir("/usr/local/bin") should be "usr/local/bin" instead of "local/bin" (because of /) #8395