histedit: use context manager for locks
Differential Revision: https://phab.mercurial-scm.org/D5542
from __future__ import absolute_import
from mercurial.i18n import _
from mercurial import (
hg,
registrar,
)
cmdtable = {}
command = registrar.command(cmdtable)
@command('getflogheads',
[],
'path')
def getflogheads(ui, repo, path):
"""
Extension printing a remotefilelog's heads
Used for testing purpose
"""
dest = repo.ui.expandpath('default')
peer = hg.peer(repo, {}, dest)
flogheads = peer.x_rfl_getflogheads(path)
if flogheads:
for head in flogheads:
ui.write(head + '\n')
else:
ui.write(_('EMPTY\n'))