ref-filter: make %(upstream:track) prints "[gone]" for invalid upstreams

Borrowing from branch.c's implementation print "[gone]" whenever an
unknown upstream ref is encountered instead of just ignoring it.

This makes sure that when branch.c is ported over to using ref-filter
APIs for printing, this feature is not lost.

Make changes to t/t6300-for-each-ref.sh and
Documentation/git-for-each-ref.txt to reflect this change.

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Helped-by : Jacob Keller <jacob.keller@gmail.com>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Karthik Nayak
2017-01-10 14:19:40 +05:30
committed by Junio C Hamano
parent 99c6a71d4f
commit ffd921d311
3 changed files with 6 additions and 3 deletions

View File

@ -1073,8 +1073,10 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname,
*s = shorten_unambiguous_ref(refname, warn_ambiguous_refs);
else if (atom->u.remote_ref == RR_TRACK) {
if (stat_tracking_info(branch, &num_ours,
&num_theirs, NULL))
&num_theirs, NULL)) {
*s = "[gone]";
return;
}
if (!num_ours && !num_theirs)
*s = "";