Fix Bug#8522.
authorK. Handa <handa@gnu.org>
Sat, 20 Jul 2013 11:53:32 +0000 (20:53 +0900)
committerK. Handa <handa@gnu.org>
Sat, 20 Jul 2013 11:53:32 +0000 (20:53 +0900)

Trivial merge