test-bzr: do not use unportable sed '\+'
authorTorsten Bögershausen <tboegi@web.de>
Sat, 11 May 2013 13:25:52 +0000 (15:25 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sat, 11 May 2013 19:51:19 +0000 (12:51 -0700)
commit8d97506e4b972f11ab918bfaaebe036111b249dc
treec323029be922d265ddec5504b9481d67b5520758
parent9249175291a00f4984f87107119a3e11e0a092a6
test-bzr: do not use unportable sed '\+'

Using sed -e '/[0-9]\+//' to find "one or more digits" is not
portable.

Use the Basic Regular Expression '/[0-9][0-9]*//' instead.

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/remote-helpers/test-bzr.sh