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is_repo() returns values to caller, silence function.

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Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>
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Dan Schaper 2016-12-24 11:54:04 -08:00
parent 68c17b26dc
commit 3365ef7aaa
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1 changed files with 2 additions and 2 deletions
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4
advanced/Scripts/update.sh
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@ -26,10 +26,10 @@ is_repo() {
local rc
curdir="${PWD}"
cd "${directory}" || { echo "Unable to change to ${directory}, exiting."; exit 1; }
cd "${directory}" &> /dev/null || return 1
git status --short &> /dev/null
rc=$?
cd "${curdir}" || { echo "Unable to change to ${curdir}, exiting."; exit 1; }
cd "${curdir}" &> /dev/null || return 1
return "${rc}"
}