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is_repo: ensure directory exists

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This commit is contained in:
bcambl 2016-12-22 19:57:13 -06:00
parent 9355a8ad0e
commit 513bc32d87
1 changed files with 8 additions and 2 deletions
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10
automated install/basic-install.sh
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@ -135,8 +135,14 @@ fi
is_repo() {
# Use git to check if directory is currently under VCS, return the value
local directory="${1}"
curdir=$PWD; cd $directory; git status --short &> /dev/null; rc=$?; cd $curdir
return $rc
if [ -d $directory ]; then
# git -C is not used here to support git versions older than 1.8.4
curdir=$PWD; cd $directory; git status --short &> /dev/null; rc=$?; cd $curdir
return $rc
else
# non-zero return code if directory does not exist OR is not a valid git repository
return 1
fi
}
make_repo() {