maint: fix public-submodule-commit to work with newer git
authorJim Meyering <meyering@fb.com>
Thu, 2 Jan 2014 04:25:44 +0000 (20:25 -0800)
committerIan Beckwith <ianb@erislabs.net>
Sun, 2 Feb 2014 23:59:10 +0000 (23:59 +0000)
commitd78c62ee5cbe530fc6f4346ee9f12326ff819024
tree12a1ae0bc658f952b28063e0bc0c76a6558e0704
parent458c944ddbb41cd6ba34416db2867eb6f17bf61a
maint: fix public-submodule-commit to work with newer git

* top/maint.mk (public-submodule-commit): Remove excess quoting.
We were over-quoting the test arguments, and somewhere prior to
version 1.8.5.2.229, git stopped removing those excess quotes,
which made the test fail, since the unexpanded strings would
always differ; using GIT_TRACE=1 confirmed that the git merge-base
command wasn't even being run.
(cherry picked from commit 7a0c729aacc3716a665ce3b0c8cb34843bdecc75)
ChangeLog
top/maint.mk