From: Brandon Williams <bmwill@google.com>
Date: Thu, 16 Mar 2017 22:29:47 +0000 (-0700)
Subject: submodule--helper clone: check for configured submodules using helper
X-Git-Tag: v2.13.0-rc0~47^2~5
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/ee92ab992fada00ca945bddce5c281ca0927747c?hp=ee92ab992fada00ca945bddce5c281ca0927747c

submodule--helper clone: check for configured submodules using helper

Use the 'is_submodule_initialized()' helper to check for configured
submodules instead of manually checking for the submodule's URL in the
config.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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