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home-manager: check output path

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In particular, error out if the output path already exists.
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Robert Helgesson 2017-01-14 13:02:58 +01:00
parent d02f8b17ef
commit e0a37be515
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1 changed files with 5 additions and 0 deletions
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@ -11,6 +11,11 @@ function doBuild() {
exit 1
fi
if [[ -e "$2" ]]; then
echo "The output path $2 already exists."
exit 1
fi
local confFile output
confFile="$(realpath "$1")"
output="$(realpath "$2")"