test-archive: silence stupid messages from GNU tar
Recent versions of GNU tar have apparently decided they're old enough
that it's ok for them to prattle on senselessly about things no one
cares about without anyone objecting. We object; apply duct tape.
# this is hack to make sure no escape characters are inserted into the output
import os;
if 'TERM' in os.environ:
del os.environ['TERM']
import doctest
import mercurial.changelog
# test doctest from changelog
doctest.testmod(mercurial.changelog)
import mercurial.httprepo
doctest.testmod(mercurial.httprepo)
import mercurial.util
doctest.testmod(mercurial.util)
import hgext.convert.cvsps
doctest.testmod(hgext.convert.cvsps)