These commands didn't send threaded mails anymore:
$ git format-patch <revision range>
$ git send-email --thread --no-chain-reply-to <files>
This regression was introduced in commit 15da108 ("send-email:
'References:' should only reference what is sent", 2009-04-13) by a
hidden code style change:
! defined $reply_to || length($reply_to) == 0
was changed to
not defined $reply_to || length($reply_to) == 0
which is
not (defined $reply_to || length($reply_to) == 0)
instead of
(not defined $reply_to) || (length($reply_to) == 0)
Signed-off-by: Markus Heidelberg <markus.heidelberg@xxxxxx>
---
git-send-email.perl | 2 +-
t/t9001-send-email.sh | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index 5b7ab4e..c11a245 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -1142,7 +1142,7 @@ foreach my $t (@files) {
my $message_was_sent = send_message();
# set up for the next message
- if ($message_was_sent and $chain_reply_to || not defined $reply_to || length($reply_to) == 0) {
+ if ($message_was_sent and $chain_reply_to || !defined $reply_to || length($reply_to) == 0) {
$reply_to = $message_id;
if (length $references > 0) {
$references .= "\n $message_id";
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 4ccca44..41af35a 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -621,7 +621,7 @@ test_expect_success 'in-reply-to but no threading' '
grep "In-Reply-To: <in-reply-id@xxxxxxxxxxx>"
'
-test_expect_failure 'threading but no chain-reply-to' '
+test_expect_success 'threading but no chain-reply-to' '
git send-email \
--dry-run \
--from="Example <nobody@xxxxxxxxxxx>" \
--
1.6.3.2.221.g0ff2f
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