ItemWithPath can't handle "invalid characters"

[tvandijck]

in the example here

.ItemWithPath(parentItem.ParentReference.Path + "/" + parentItem.Name + "/relative/path")

should be fixed to:

.ItemWithPath(parentItem.ParentReference.Path + "/" + Uri.EscapeDataString(parentItem.Name + "/relative/path"))

or, the ItemWithPath API itself should handle the right escaping.

Without the escaping I was getting exceptions on invalid characters:

Code: invalidRequest
Throw site: 5669.22a3
Message: Path (/LiveFolders/Pictures Shanon/2004-01-01, Crossfit ) contains invalid trailing character.

Inner error
Code: nameContainsInvalidCharacters

I tried:

• HttpUtility.UrlEncode
• HttpUtility.UrlEncodeUnicode
• HttpUtility.UrlPathEncode
• Uri.EscapeDataString

but it appears only the Uri.EscapeDataString covers all cases.