On Tue, Jul 19, 2016 at 06:10:56PM -0400, Jeff Hostetler wrote:
> + } else {
> + /*
> + * TODO All of various print routines allow for s->branch to be null.
> + * TODO When can this happen and what should we report here?
> + */
> + fprintf(s->fp, " %s", "(unknown)");
> + }
IIRC, it happens when HEAD points to a broken ref. So something like:
git init
echo broken >.git/refs/heads/master
would cause resolving HEAD to return NULL.
-Peff
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