[PATCH 2/2] lib/database.cc: change how the parent of a message is calculated

[David Bremner]

Aaron Ecay <aaronecay at gmail.com> writes:
> +    if (ref && strcmp(ref, message_id)) {
> +	return ref;
> +    } else {
> +	return NULL;
> +    }

As a nit, there should be a space after strcmp. But if nobody has any
other comments, I could amend that.

d