The following bug has been observed: $ git am # no input file ^C $ git am --abort Resolve operation not in progress, we are not resuming. This happens because the following test fails: test -d "$dotest" && test -f "$dotest/last" && test -f "$dotest/next" and the codepath for an "am in-progress" is not executed. It falls back to the codepath that treats this as a "fresh execution". Before rr/rebase-autostash, this condition was test -d "$dotest" It would incorrectly execute the "normal" am --abort codepath: git read-tree --reset -u HEAD ORIG_HEAD git reset ORIG_HEAD by incorrectly assuming that an am is "in progress" (i.e. ORIG_HEAD etc. was written during the previous execution). Notice that $ git am ^C executes nothing of significance, is equivalent to $ mkdir .git/rebase-apply Therefore, the correct solution is to treat .git/rebase-apply as a "stray directory" and remove it on --abort in the fresh-execution codepath. Also ensure that we're not called with --rebasing from git-rebase--am.sh; in that case, it is the responsibility of the caller to handle and stray directories. While at it, tell the user to run "git am --abort" to get rid of the stray $dotest directory, if she attempts anything else. Reported-by: Junio C Hamano <gitster@xxxxxxxxx> Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx> --- git-am.sh | 17 +++++++++++++++++ t/t4150-am.sh | 6 ++++++ 2 files changed, 23 insertions(+) diff --git a/git-am.sh b/git-am.sh index 1cf3d1d..91a2bcc 100755 --- a/git-am.sh +++ b/git-am.sh @@ -506,6 +506,23 @@ then esac rm -f "$dotest/dirtyindex" else + # Possible stray $dotest directory in the independent-run + # case; in the --rebasing case, it is upto the caller + # (git-rebase--am) to take care of stray directories. + if test -d "$dotest" && test -z "$rebasing" + then + case "$skip,$resolved,$abort" in + ,,t) + rm -fr "$dotest" + exit 0 + ;; + *) + die "$(eval_gettext "Stray \$dotest directory found. +Use \"git am --abort\" to remove it.")" + ;; + esac + fi + # Make sure we are not given --skip, --resolved, nor --abort test "$skip$resolved$abort" = "" || die "$(gettext "Resolve operation not in progress, we are not resuming.")" diff --git a/t/t4150-am.sh b/t/t4150-am.sh index 12f6b02..6c2cc3e 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -363,6 +363,12 @@ test_expect_success 'am --skip works' ' test_cmp expected another ' +test_expect_success 'am --abort removes a stray directory' ' + mkdir .git/rebase-apply && + git am --abort && + test_path_is_missing .git/rebase-apply +' + test_expect_success 'am --resolved works' ' echo goodbye >expected && rm -fr .git/rebase-apply && -- 1.8.3.1.383.g8881048.dirty -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html