From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 4 Aug 2016 21:39:17 +0000 (-0700)
Subject: Merge branch 'sb/submodule-clone-retry'
X-Git-Tag: v2.10.0-rc0~55
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1e9a4856fb263ad8227456f9ec6b78804afe7cee;p=thirdparty%2Fgit.git

Merge branch 'sb/submodule-clone-retry'

An earlier tweak to make "submodule update" retry a failing clone
of submodules was buggy and caused segfault, which has been fixed.

* sb/submodule-clone-retry:
  submodule-helper: fix indexing in clone retry error reporting path
  git-submodule: forward exit code of git-submodule--helper more faithfully
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1e9a4856fb263ad8227456f9ec6b78804afe7cee