internal tailor API change for hg didn't make it to Ubuntu's version

[Mark Reitblatt]

Binary package hint: tailor

Try running tailor w/ a mercurial (hg) repo set up. It fails w/ a traceback something like this:

...
File "/var/lib/python-support/python2.5/vcpx/repository/hg.py", line 312, in _defaultOpts
    return dict([(f[1].replace('-', '_'), f[2]) for f in findcmd(cmd)[1][1]])
TypeError: findcmd() takes exactly 2 arguments (1 given)

The problem is that they changed the arguments for findcmd, but missed updating this call. I can't submit a patch since I don't have permission from work, but it is a 3-liner. Look @ tailor's CVS and simply copy the changes they make in vcpx/repository/hg.py ~line 310.