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Don't need to remember pwd inside a function, calling function doesn't change directories.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>
This commit is contained in:
Dan Schaper 2017-03-08 13:30:08 -08:00
parent 56e17d1010
commit 89ff99322d
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@ -21,15 +21,10 @@ readonly PI_HOLE_GIT_URL="https://github.com/pi-hole/pi-hole.git"
fully_fetch_repo() {
# Add upstream branches to shallow clone
local directory="${1}"
local curdir
local rc
curdir="${PWD}"
cd "${directory}" || return 1
git remote set-branches origin '*' || return 1
git fetch --quiet || return 1
cd "${curdir}" || return 1
return
git fetch --quiet --unshallow || return 1
return 0
}
get_available_branches(){