Merge branch 'jc/no-git-config-in-clone'
authorJunio C Hamano <gitster@pobox.com>
Fri, 1 Feb 2013 20:39:36 +0000 (12:39 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 1 Feb 2013 20:39:37 +0000 (12:39 -0800)
commitba96aa67be5a85a7f7a61e967c16e38d077fce88
treec027aa6786f7d68de6fd8f4d2afa4eeef1145bbd
parent2532d891a4aab003a5ce19f04509fd8549754485
parent3f4f4cc0da03b312fabcd5a509baa8092de39534
Merge branch 'jc/no-git-config-in-clone'

We stopped paying attention to $GIT_CONFIG environment that points
at a single configuration file from any command other than "git config"
quite a while ago, but "git clone" internally set, exported, and
then unexported the variable during its operation unnecessarily.

* jc/no-git-config-in-clone:
  clone: do not export and unexport GIT_CONFIG
builtin/clone.c