rev-parse: add --prefix option

diff --git a/bundle.c b/bundle.c
index 505e07e93468b68454c7ec906f40eacea9746551..4b0e5cd51b82f916c26d3776f81f22cdb3045fa6 100644 (file)
--- a/bundle.c
+++ b/bundle.c
@@ -57,7 +57,7 @@ static int parse_bundle_header(int fd, struct bundle_header *header,
                 * followed by SP and subject line.
                 */
                if (get_sha1_hex(buf.buf, sha1) ||
-                   (40 <= buf.len && !isspace(buf.buf[40])) ||
+                   (buf.len > 40 && !isspace(buf.buf[40])) ||
                    (!is_prereq && buf.len <= 40)) {
                        if (report_path)
                                error(_("unrecognized header: %s%s (%d)"),