(vc-hg-diff): Don't pass an empty string.
authorDan Nicolaescu <dann@ics.uci.edu>
Wed, 9 Jan 2008 08:49:59 +0000 (08:49 +0000)
committerDan Nicolaescu <dann@ics.uci.edu>
Wed, 9 Jan 2008 08:49:59 +0000 (08:49 +0000)
commit1bfe3060458598b41673ae027db8204e3e6ab666
tree52ffc82288710a715bf33ad1d0acc69135744db8
parent02c841fc04b51bbac2fa66d2a79a49ce605f5c85
(vc-hg-diff): Don't pass an empty string.
lisp/ChangeLog
lisp/vc-hg.el