export: catch exporting empty revsets (issue3353)
Additionally add tests for empty revsets and unknown revisions.
==========
hgignore
==========
---------------------------------
syntax for Mercurial ignore files
---------------------------------
:Author: Vadim Gelfer <vadim.gelfer@gmail.com>
:Organization: Mercurial
:Manual section: 5
:Manual group: Mercurial Manual
.. include:: ../mercurial/help/hgignore.txt
Author
------
Vadim Gelfer <vadim.gelfer@gmail.com>
Mercurial was written by Matt Mackall <mpm@selenic.com>.
See Also
--------
|hg(1)|_, |hgrc(5)|_
Copying
-------
This manual page is copyright 2006 Vadim Gelfer.
Mercurial is copyright 2005-2010 Matt Mackall.
Free use of this software is granted under the terms of the GNU General
Public License version 2 or any later version.
.. include:: common.txt