Add a NullOutputOption.
commit9cb6216728fdaf0f8aa5b232571ed435bd0c844d
authormhagger <mhagger@be7e6eca-30d4-0310-a8e5-ac0d63af7087>
Mon, 24 Jan 2011 05:18:25 +0000 (24 05:18 +0000)
committermhagger <mhagger@be7e6eca-30d4-0310-a8e5-ac0d63af7087>
Mon, 24 Jan 2011 05:18:25 +0000 (24 05:18 +0000)
treeb32b02dc2f23b1eb9342a88271b5150363d9dea5
parentdfc85c2d0dae00f55981bd8245f467e97a917666
Add a NullOutputOption.

Use it to implement --dry-run functionality for cvs2git and cvs2bzr.
This should fix RedHat bug 621411:

    https://bugzilla.redhat.com/show_bug.cgi?id=621411

This commit is the equivalent of r5317 from branch 2.3.x.

git-svn-id: http://cvs2svn.tigris.org/svn/cvs2svn/trunk@5318 be7e6eca-30d4-0310-a8e5-ac0d63af7087
cvs2svn_lib/bzr_run_options.py
cvs2svn_lib/git_run_options.py
cvs2svn_lib/output_option.py