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Fixes a typo in config_dir check
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1 changed files with 1 additions and 1 deletions
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@ -29,7 +29,7 @@ function usage() {
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if [[ "$1" == "--config" ]]; then
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shift
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conf_dir="$1"
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if [[ ! -d "{$conf_dir}" ]]; then
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if [[ ! -d "${conf_dir}" ]]; then
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echo "ERROR : ${conf_dir} is not a directory"
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echo ${USAGE}
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exit 1
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