2 files changed, 24 insertions, 16 deletions
diff --git a/sequencer.c b/sequencer.c
index 793f86bf9a..f8eab1697e 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -2177,34 +2177,26 @@ static int parse_insn_line(struct repository *r, struct todo_item *item,
 
 int sequencer_get_last_command(struct repository *r, enum replay_action *action)
 {
-	struct todo_item item;
-	char *eol;
-	const char *todo_file;
+	const char *todo_file, *bol;
 	struct strbuf buf = STRBUF_INIT;
-	int ret = -1;
+	int ret = 0;
 
 	todo_file = git_path_todo_file();
 	if (strbuf_read_file(&buf, todo_file, 0) < 0) {
-		if (errno == ENOENT)
+		if (errno == ENOENT || errno == ENOTDIR)
 			return -1;
 		else
 			return error_errno("unable to open '%s'", todo_file);
 	}
-	eol = strchrnul(buf.buf, '\n');
-	if (buf.buf != eol && eol[-1] == '\r')
-		eol--; /* strip Carriage Return */
-	if (parse_insn_line(r, &item, buf.buf, buf.buf, eol))
-		goto fail;
-	if (item.command == TODO_PICK)
+	bol = buf.buf + strspn(buf.buf, " \t\r\n");
+	if (is_command(TODO_PICK, &bol) && (*bol == ' ' || *bol == '\t'))
 		*action = REPLAY_PICK;
-	else if (item.command == TODO_REVERT)
+	else if (is_command(TODO_REVERT, &bol) &&
+		 (*bol == ' ' || *bol == '\t'))
 		*action = REPLAY_REVERT;
 	else
-		goto fail;
-
-	ret = 0;
+		ret = -1;
 
- fail:
 	strbuf_release(&buf);
 
 	return ret;
diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh
index c1eb72555d..3c9308709a 100755
--- a/t/t7512-status-help.sh
+++ b/t/t7512-status-help.sh
@@ -798,6 +798,22 @@ EOF
 	test_i18ncmp expected actual
 '
 
+test_expect_success 'status shows cherry-pick with invalid oid' '
+	mkdir .git/sequencer &&
+	test_write_lines "pick invalid-oid" >.git/sequencer/todo &&
+	git status --untracked-files=no >actual 2>err &&
+	git cherry-pick --quit &&
+	test_must_be_empty err &&
+	test_i18ncmp expected actual
+'
+
+test_expect_success 'status does not show error if .git/sequencer is a file' '
+	test_when_finished "rm .git/sequencer" &&
+	test_write_lines hello >.git/sequencer &&
+	git status --untracked-files=no 2>err &&
+	test_must_be_empty err
+'
+
 test_expect_success 'status showing detached at and from a tag' '
 	test_commit atag tagging &&
 	git checkout atag &&