view mercurial/cacheutil.py @ 36637:e8c361316803

py3: silence the final IOError by closing stdout/err slightly early

Fixes the following test failure:

  $ hg status >/dev/full
  abort: No space left on device
  Exception ignored in: <_io.TextIOWrapper name='<stdout>' mode='w' ...
  OSError: [Errno 28] No space left on device
  [120]

# scmutil.py - Mercurial core utility functions
#
#  Copyright Matt Mackall <[e-mail]> and other
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import

from . import repoview

def cachetocopy(srcrepo):
    """return the list of cache file valuable to copy during a clone"""
    # In local clones we're copying all nodes, not just served
    # ones. Therefore copy all branch caches over.
    cachefiles = ['branch2']
    cachefiles += ['branch2-%s' % f for f in repoview.filtertable]
    cachefiles += ['rbc-names-v1', 'rbc-revs-v1']
    cachefiles += ['tags2']
    cachefiles += ['tags2-%s' % f for f in repoview.filtertable]
    cachefiles += ['hgtagsfnodes1']
    return cachefiles