comparison tests/hghave.py @ 45942:89a2afe31e82

formating: upgrade to black 20.8b1

This required a couple of small tweaks to un-confuse black, but now it
works. Big formatting changes come from:

 * Dramatically improved collection-splitting logic upstream
 * Black having a strong (correct IMO) opinion that """ is better than '''

Differential Revision: https://phab.mercurial-scm.org/D9430

45941:346af7687c6f

def has_black():
    blackcmd = 'black --version'
    version_regex = b'black, version ([0-9a-b.]+)'
    version = matchoutput(blackcmd, version_regex)
    sv = distutils.version.StrictVersion
    return version and sv(_bytes2sys(version.group(1))) >= sv('19.10b0')


@check('pytype', 'the pytype type checker')
def has_pytype():
    pytypecmd = 'pytype --version'

45942:89a2afe31e82

def has_black():
    blackcmd = 'black --version'
    version_regex = b'black, version ([0-9a-b.]+)'
    version = matchoutput(blackcmd, version_regex)
    sv = distutils.version.StrictVersion
    return version and sv(_bytes2sys(version.group(1))) >= sv('20.8b1')


@check('pytype', 'the pytype type checker')
def has_pytype():
    pytypecmd = 'pytype --version'