In FilePath, current directory should be ".", not ""

!FilePath's "current directory" should be ".", not "". This affects a number of commands, e.g.

normalise "."       should be "."         not ""
"." </> "foo"       should be "foo"       not "./foo"
splitFileName "foo" should be (".","foo") not ("","foo")

Some discussion is in this thread: http://www.haskell.org/pipermail/libraries/2007-December/008743.html

Trac metadata

Trac field	Value
Version	6.8.1
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	libraries (other)
Test case
Differential revisions
BlockedBy
Related
Blocking
CC
Operating system	Unknown
Architecture	Unknown