builtin/fetch.c redundantly calculates refmaps for tags twice. Remove the first calculation.
This is only a code simplification and slight performance improvement - the result is unchanged, as the redundant refmaps are subsequently removed by the invocation to "ref_remove_duplicates" anyway.
This was introduced in commit c5a84e9 ("fetch --tags: fetch tags *in addition to* other stuff", 2013-10-29) when modifying the effect of the --tags parameter to "git fetch". The refmap-for-tag calculation was copied instead of moved.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com> ---
(I noticed this when working on something in this file.)
builtin/fetch.c | 3 --- 1 file changed, 3 deletions(-)
Show changes to builtin/fetch.c +0 −3
diff --git a/builtin/fetch.c b/builtin/fetch.c index b6a5597..1d77e58 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -359,9 +359,6 @@ static struct ref *get_ref_map(struct transport *transport, for (i = 0; i < fetch_refspec_nr; i++) get_fetch_map(ref_map, &fetch_refspec[i], &oref_tail, 1); - - if (tags == TAGS_SET) - get_fetch_map(remote_refs, tag_refspec, &tail, 0); } else if (refmap_array) { die("--refmap option is only meaningful with command-line refspec(s)."); } else {
-- 2.8.0.rc3.226.g39d4020
