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| author | sternenseemann <sternenseemann@systemli.org> | 2022-03-20 11:05:56 +0100 |
|---|---|---|
| committer | sternenseemann <sternenseemann@systemli.org> | 2022-03-20 11:09:38 +0100 |
| commit | cd0ddefb4382e26c8f8f7bd0acd2c18b2fae94c3 (patch) | |
| tree | 0254e79fc9cbfaec7537ebbfd22c39fdb2f40a73 | |
| parent | 22ced213c00d26d3337815221ee5ab1e38f15bff (diff) | |
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maintainers/haskell/update-stackage.sh: make shellcheck happy
* Annotate shell type * Make trap expansion safer
| -rwxr-xr-x | maintainers/scripts/haskell/update-stackage.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/maintainers/scripts/haskell/update-stackage.sh b/maintainers/scripts/haskell/update-stackage.sh index c5f9f19c6fd..0c41b4eec58 100755 --- a/maintainers/scripts/haskell/update-stackage.sh +++ b/maintainers/scripts/haskell/update-stackage.sh @@ -1,5 +1,6 @@ #! /usr/bin/env nix-shell #! nix-shell -i bash -p nix curl jq nix-prefetch-github git gnused gnugrep -I nixpkgs=. +# shellcheck shell=bash set -eu -o pipefail @@ -13,11 +14,10 @@ toLower() { } tmpfile=$(mktemp "update-stackage.XXXXXXX") -# shellcheck disable=SC2064 stackage_config="pkgs/development/haskell-modules/configuration-hackage2nix/stackage.yaml" -trap "rm ${tmpfile} ${tmpfile}.new" 0 +trap 'rm "${tmpfile}" "${tmpfile}.new"' 0 touch "$tmpfile" "$tmpfile.new" # Creating files here so that trap creates no errors. curl -L -s "https://stackage.org/$(toLower "$SOLVER")/cabal.config" >"$tmpfile" |