From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 28 Apr 2020 22:49:59 +0000 (-0700)
Subject: Merge branch 'lx/submodule-clear-variables'
X-Git-Tag: v2.27.0-rc0~93
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=27dd34b95e44b717e14e879a9b46ecdd5232632b;p=thirdparty%2Fgit.git

Merge branch 'lx/submodule-clear-variables'

The "git submodule" command did not initialize a few variables it
internally uses and was affected by variable settings leaked from
the environment.

* lx/submodule-clear-variables:
  git-submodule.sh: setup uninitialized variables
---

27dd34b95e44b717e14e879a9b46ecdd5232632b
diff --cc git-submodule.sh
index 89f915cae9,aba3e109a4..08e0439df0
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@@ -47,7 -47,8 +47,9 @@@ custom_name
  depth=
  progress=
  dissociate=
 +single_branch=
+ jobs=
+ recommend_shallow=
  
  die_if_unmatched ()
  {