While explicitly stating that the commit message in a prerequisite line
is optional, we required all lines with 40 or more characters to contain
a space after the object name, bailing out if a line consisted of an
object name only. Fix this off-by-one error and only require lines with
more than 40 characters to contain the separating space.

Signed-off-by: Lukas Fleischer <g...@cryptocrack.de>
---
 bundle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bundle.c b/bundle.c
index 505e07e..4b0e5cd 100644
--- 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)"),
-- 
1.8.2.675.gda3bb24.dirty

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