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| author |  Junio C Hamano <gitster@pobox.com> | 2009-10-05 12:03:25 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-10-05 12:03:25 -0700 |
| commit | 4973aa2286110fcedc0e8ff0da57c10509fb1a65 (patch) | |
| tree | 2cf776403d28062444f189a4d593d1f70fd4c288 /contrib/convert-objects/convert-objects.c | |
| parent | Merge branch 'maint' (diff) | |
| download | tgif-4973aa2286110fcedc0e8ff0da57c10509fb1a65.tar.xz | |
git-pull: dead code removal
Back when a74b170 (git-pull: disallow implicit merging to detached HEAD,
2007-01-15) added this check, $? referred to the error status of reading
HEAD as a symbolic-ref; but cd67e4d (Teach 'git pull' about --rebase,
2007-11-28) moved the command away from where the check is, and nobody
noticed the breakage. Ever since, $? has always been 0 (tr at the end of
the pipe to find merge_head never fails) and other case arms were never
reached.
These days, error_on_no_merge_candidates function is prepared to handle a
detached HEAD case, which was what the code this patch removes used to
handle.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/convert-objects/convert-objects.c')
0 files changed, 0 insertions, 0 deletions