If the user has gone through the trouble of explicitly adding an empty
note, then "git log" should not silently skip it (as if it didn't exist).
Signed-off-by: Johan Herland <johan@xxxxxxxxxxx>
---
notes.c | 3 +--
t/t3301-notes.sh | 12 ++++++++++++
2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/notes.c b/notes.c
index 5fe691d..62bc6e1 100644
--- a/notes.c
+++ b/notes.c
@@ -1218,8 +1218,7 @@ static void format_note(struct notes_tree *t, const unsigned char *object_sha1,
if (!sha1)
return;
- if (!(msg = read_sha1_file(sha1, &type, &msglen)) || !msglen ||
- type != OBJ_BLOB) {
+ if (!(msg = read_sha1_file(sha1, &type, &msglen)) || type != OBJ_BLOB) {
free(msg);
return;
}
diff --git a/t/t3301-notes.sh b/t/t3301-notes.sh
index 70ec5c3..416ed9e 100755
--- a/t/t3301-notes.sh
+++ b/t/t3301-notes.sh
@@ -1274,4 +1274,16 @@ append -C "$empty_blob"
edit
EOF
+test_expect_success 'empty notes are displayed by git log' '
+ test_commit 17th &&
+ git log -1 >expect &&
+ cat >>expect <<\EOF &&
+
+Notes:
+EOF
+ git notes add -C "$empty_blob" --allow-empty &&
+ git log -1 >actual &&
+ test_cmp expect actual
+'
+
test_done
--
2.1.1.392.g062cc5d
--
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