vfs: use 'vfs' module directly in 'mercurial.unionrepo'
Now that the 'vfs' classes moved in their own module, lets use the new module
directly. We update code iteratively to help with possible bisect needs in the
future.
#!/usr/bin/env python
from __future__ import absolute_import, print_function
from mercurial import (
commands,
localrepo,
ui as uimod,
)
u = uimod.ui.load()
print('% creating repo')
repo = localrepo.localrepository(u, '.', create=True)
f = open('test.py', 'w')
try:
f.write('foo\n')
finally:
f.close
print('% add and commit')
commands.add(u, repo, 'test.py')
commands.commit(u, repo, message='*')
commands.status(u, repo, clean=True)
print('% change')
f = open('test.py', 'w')
try:
f.write('bar\n')
finally:
f.close()
# this would return clean instead of changed before the fix
commands.status(u, repo, clean=True, modified=True)