view hglib/error.py @ 178:77a5fded9f45

init: add init() to hgclient to allow progress to be reported

The init() command is required as a member of hgclient
so that progress, output and errors from the init() command
can be sent to cbout and cberr call backs.

class CommandError(Exception):
    def __init__(self, args, ret, out, err):
        self.args = args
        self.ret = ret
        self.out = out
        self.err = err

    def __str__(self):
        return str((self.ret, self.out.rstrip(), self.err.rstrip()))

class ServerError(Exception):
    pass

class ResponseError(ServerError, ValueError):
    pass

class CapabilityError(ServerError):
    pass