From: Antonio Ospite <ao2@ao2.it>
Date: Thu, 13 Dec 2018 22:47:47 +0000 (+0100)
Subject: populate-fully.sh: don't do anything if the repository does not exist
X-Git-Url: https://git.ao2.it/config/vcsh.git/commitdiff_plain/c6461aa97fe3711c2055721aa37d8b0d19579f49?hp=c6461aa97fe3711c2055721aa37d8b0d19579f49

populate-fully.sh: don't do anything if the repository does not exist

The pre-enter hook is called even when trying to enter an invalid
repository, vcsh only checks the repository validity later on.

Anticipate the check and avoid calling git commands on an invalid
repository as they would just fail and confuse the user.
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