comparison mercurial/wireprotoserver.py @ 36798:7574c8173d5e

wireprotoserver: check if command available before calling it

The previous behavior was just plain wrong. I have no clue how it
landed. My guess is a merge conflict resolution gone wrong on my
end a few weeks ago.

Differential Revision: https://phab.mercurial-scm.org/D2716

36797:d4c760c997cd

        yield name

        for chunk in gen:
            yield chunk

    rsp = wireproto.dispatch(repo, proto, cmd)

    if not wireproto.commands.commandavailable(cmd, proto):
        req.respond(HTTP_OK, HGERRTYPE,
                    body=_('requested wire protocol command is not available '
                           'over HTTP'))
        return []

    if isinstance(rsp, bytes):
        req.respond(HTTP_OK, HGTYPE, body=rsp)
        return []
    elif isinstance(rsp, wireprototypes.bytesresponse):

36798:7574c8173d5e

        yield name

        for chunk in gen:
            yield chunk

    if not wireproto.commands.commandavailable(cmd, proto):
        req.respond(HTTP_OK, HGERRTYPE,
                    body=_('requested wire protocol command is not available '
                           'over HTTP'))
        return []

    rsp = wireproto.dispatch(repo, proto, cmd)

    if isinstance(rsp, bytes):
        req.respond(HTTP_OK, HGTYPE, body=rsp)
        return []
    elif isinstance(rsp, wireprototypes.bytesresponse):