check_replace_refs: fix outdated comment

Commit afc711b8e1 (rename read_replace_refs to
check_replace_refs, 2014-02-18) added a comment mentioning
that check_replace_refs is set in two ways:

  - from user intent via --no-replace-objects, etc

  - after seeing there are no replace refs to respect

Since c3c36d7de2 (replace-object: check_replace_refs is safe
in multi repo environment, 2018-04-11) the second is no
longer true. Let's drop that part of the comment.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2018-07-18 16:44:49 -04:00 committed by Junio C Hamano
parent b7bd9486b0
commit 72470aa38a

View file

@ -804,9 +804,7 @@ void reset_shared_repository(void);
* Do replace refs need to be checked this run? This variable is
* initialized to true unless --no-replace-object is used or
* $GIT_NO_REPLACE_OBJECTS is set, but is set to false by some
* commands that do not want replace references to be active. As an
* optimization it is also set to false if replace references have
* been sought but there were none.
* commands that do not want replace references to be active.
*/
extern int check_replace_refs;
extern char *git_replace_ref_base;