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Junio C Hamano  committed 2d56a13

git-am: make --abort less dangerous

When you are in the middle of "git rebase", "git am --abort" by mistake
would have referred to nonexistent ORIG_HEAD and barfed, or worse yet, used
a stale ORIG_HEAD and taken you to an unexpected commit.

Also the option parsing did not reject "git am --abort --skip".

Signed-off-by: Junio C Hamano <gitster@pobox.com>

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  • Parent commits c767184

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 	resume=yes
 
 	case "$skip,$abort" in
+	t,t)
+		die "Please make up your mind. --skip or --abort?"
+		;;
 	t,)
 		git rerere clear
 		git read-tree --reset -u HEAD HEAD
 		git update-ref ORIG_HEAD $orig_head
 		;;
 	,t)
+		if test -f "$dotest/rebasing"
+		then
+			exec git rebase --abort
+		fi
 		git rerere clear
 		test -f "$dotest/dirtyindex" || {
 			git read-tree --reset -u HEAD ORIG_HEAD