Removed libbe.storage.vcs.base._get_version
authorW. Trevor King <wking@drexel.edu>
Sat, 26 Jun 2010 15:58:08 +0000 (11:58 -0400)
committerW. Trevor King <wking@drexel.edu>
Sat, 26 Jun 2010 15:58:08 +0000 (11:58 -0400)
commit8d7ee45073087fddf3155c08ae51dfc97b0927fa
tree691b8d4b797b886f48f46ef0d2359e50d54263e9
parentc63a03efc36ab29e3ddddfab5a2f72d1d9d9f9d8
Removed libbe.storage.vcs.base._get_version

It had been catching exceptions from ._vcs_version, but ._vcs_version
should catch its own exceptions.

Also use cached results from .version in Darcs and
Bzr.version_cmp() rather than calling ._vcs_version directly.
libbe/storage/vcs/base.py
libbe/storage/vcs/bzr.py
libbe/storage/vcs/darcs.py