accommodate leading "+" in git submodule output
authorJim Meyering <jim@meyering.net>
Fri, 4 Dec 2009 15:34:41 +0000 (15:34 +0000)
committerRichard Jones <rjones@redhat.com>
Mon, 7 Dec 2009 11:13:12 +0000 (11:13 +0000)
commit9e5fabbe01c0964f7124595beec01dde836d93a6
treeefd8460f68ebfce6151f55bb70a17f22369a3e1e
parentcada248a53858341c91f70392e8f5b6e47d9b4fe
accommodate leading "+" in git submodule output

* cfg.mk (_submodule_hash): Also filter out "+".
* autogen.sh: Likewise.
autogen.sh
cfg.mk