is_repo() returns values to caller, silence function.

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