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Re: [PATCH 3/3] read_ref_at(): special-case ref@{0} for an empty reflog

From
Junio C Hamano <gitster@pobox.com>
Date
Feb 26, 2024, 17:25 UTC
Message-ID
<xmqqh6hvcf3n.fsf@gitster.g>
In-Reply-To
<20240226101027.GA2685773@coredump.intra.peff.net>
Jeff King <peff@peff.net> writes:
Show 5 quoted lines
> That's one of the reasons I split this out from patch 2; we can see
> exactly what must be done to make each case work. And in fact I had
> originally started to write a patch that simply changed t1508 to expect
> failure. I could still be persuaded to go that way if anybody feels
> strongly.

I do not feel strongly either way myself. It just is interesting that the older end of the history is with @{20.years.ago} special case that is only for time-based query, while the newer end of the history is with @{0} special case.

Previous: Jeff KingNext: Jeff King
Message 15 of 27 in “Segfault: git show-branch --reflog refs/pullreqs/1”
  1. Yasushi SHOJIFeb 21, 2024
  2. Jeff KingFeb 21, 2024
  3. Patrick SteinhardtFeb 21, 2024
  4. Jeff KingFeb 21, 2024
  5. Junio C HamanoFeb 21, 2024
  6. Patrick SteinhardtFeb 22, 2024
  7. Junio C HamanoFeb 22, 2024
  8. Jeff KingFeb 22, 2024
  9. 0/3 show-branch --reflog fixesJeff King, Feb 26, 2024
  10. 1/3 Revert "refs: allow @{n} to work with n-sized reflog"Jeff King, Feb 26, 2024
  11. 2/3 get_oid_basic(): special-case ref@{n} for oldest reflog entryJeff King, Feb 26, 2024
  12. Junio C HamanoFeb 26, 2024
  13. 3/3 read_ref_at(): special-case ref@{0} for an empty reflogJeff King, Feb 26, 2024
  14. Jeff KingFeb 26, 2024
  15. Junio C HamanoFeb 26, 2024
  16. Jeff KingFeb 27, 2024
  17. Junio C HamanoFeb 26, 2024
  18. Jeff KingFeb 27, 2024
  19. Junio C HamanoFeb 27, 2024
  20. Patrick SteinhardtFeb 21, 2024
  21. 0/2 Detect empty or missing reflogs with `ref@{0}`Patrick Steinhardt, Feb 21, 2024
  22. 1/2 object-name: detect and report empty reflogsPatrick Steinhardt, Feb 21, 2024
  23. Kristoffer HaugsbakkFeb 21, 2024
  24. Eric SunshineFeb 21, 2024
  25. Jeff KingFeb 21, 2024
  26. 2/2 builtin/show-branch: detect empty reflogsPatrick Steinhardt, Feb 21, 2024
  27. Jeff KingFeb 21, 2024

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