view hglib/templates.py @ 196:c586d02f7cda

_readchannel: if a read failure is due to a broken server, report that

We can end up in this codepath if the specified hg binary fails to
start, and we're better off reporting that than the fact that we got
no response.

from hglib.util import b

changeset = b('{rev}\\0{node}\\0{tags}\\0{branch}\\0{author}'
              '\\0{desc}\\0{date}\\0')