[Libguestfs] [libnbd PATCH v2] nbdsh: Catch nbd.Error from -c arguments

[Richard W.M. Jones]

On Tue, Sep 22, 2020 at 11:15:39AM -0500, Eric Blake wrote:
> +        try:
> +            for c in args.command:
> +                if c != '-':
> +                    exec(c, d, d)
> +                else:
> +                    exec(sys.stdin.read(), d, d)
> +        except nbd.Error as ex:
> +            if os.environ.get("LIBNBD_DEBUG", "0") == "1":

Would it be better to use nbd.NBD().get_debug() == True, or
h.get_debug() == True for this test instead of duplicating the logic
inside libnbd?

But sure, let's do this.  ACK.

Rich.

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