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| author | Vladimir Serov <me@cab404.ru> | 2022-03-14 07:11:05 +0300 |
|---|---|---|
| committer | Vladimir Serov <me@cab404.ru> | 2022-03-15 14:17:59 +0300 |
| commit | 0c68e23f5238b60dbbd5bf994a08060bd311f89d (patch) | |
| tree | 8922898f013691715af5cf0e3ce5f8824cd48109 /nixos | |
| parent | 976a5bc9fffaad437069df4d06edf0315f7a020f (diff) | |
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nixos/modules/version: remove unnecessary quoting
(In cases it is unnecessary)
Diffstat (limited to 'nixos')
| -rw-r--r-- | nixos/modules/misc/version.nix | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nixos/modules/misc/version.nix b/nixos/modules/misc/version.nix index 6c072021ed8..d825f4beb30 100644 --- a/nixos/modules/misc/version.nix +++ b/nixos/modules/misc/version.nix @@ -8,8 +8,12 @@ let concatStringsSep mapAttrsToList toLower literalExpression mkRenamedOptionModule mkDefault mkOption trivial types; + needsEscaping = s: null != builtins.match "[a-zA-Z0-9]+" s; + escapeIfNeccessary = s: if needsEscaping s then s else ''"${lib.escape [ "\$" "\"" "\\" "\`" ] s}"''; attrsToText = attrs: - concatStringsSep "\n" (mapAttrsToList (n: v: ''${n}="${toString v}"'') attrs); + concatStringsSep "\n" ( + mapAttrsToList (n: v: ''${n}=${escapeIfNeccessary (toString v)}'') attrs + ); in { |