fold: replace a compat condition with a less specific proxy
If `scmutil.cleanupnodes()` is overridden, the check in
`scmutil.cleanupnodes.__code__.co_varnames` will fail. Let's use a
less specific proxy for that condition so extensions are safely
override `scmutil.cleanupnodes()`. I picked `util.safehasattr(scmutil,
'nullrev')` as the proxy. That basically checks for Mercurial commit
d739f423bf06, which is two commits later than the commit we actually
care about.
import os
from distutils.core import setup
from os.path import dirname, join
META_PATH = 'hgext3rd/evolve/metadata.py'
def get_metadata():
meta = {}
fullpath = join(dirname(__file__), META_PATH)
with open(fullpath, 'r') as fp:
exec(fp.read(), meta)
return meta
def get_version():
'''Read version info from a file without importing it'''
return get_metadata()['__version__'].decode()
def min_hg_version():
'''Read version info from a file without importing it'''
return get_metadata()['minimumhgversion']
py_modules = [
'hgext3rd.serverminitopic',
]
py_packages = [
'hgext3rd',
'hgext3rd.evolve',
'hgext3rd.evolve.thirdparty',
'hgext3rd.topic',
]
py_packagedir = {
'hgext3rd': join(dirname(__file__), 'hgext3rd')
}
py_versions = '>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, <4'
if os.environ.get('INCLUDE_INHIBIT'):
py_modules.append('hgext3rd.evolve.hack.inhibit')
py_modules.append('hgext3rd.evolve.hack.directaccess')
setup(
name='hg-evolve',
version=get_version(),
author='Pierre-Yves David',
author_email='pierre-yves.david@ens-lyon.org',
maintainer='Pierre-Yves David',
maintainer_email='pierre-yves.david@ens-lyon.org',
url='https://www.mercurial-scm.org/doc/evolution/',
description='Flexible evolution of Mercurial history.',
long_description=open(join(dirname(__file__), 'README')).read(),
keywords='hg mercurial',
license='GPLv2+',
py_modules=py_modules,
packages=py_packages,
package_dir=py_packagedir,
python_requires=py_versions
)