diff options
Diffstat (limited to 'pkgs/tools/typesetting/tex/texlive/combine.nix')
| -rw-r--r-- | pkgs/tools/typesetting/tex/texlive/combine.nix | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/pkgs/tools/typesetting/tex/texlive/combine.nix b/pkgs/tools/typesetting/tex/texlive/combine.nix index fb3e6668a47..891495c46ca 100644 --- a/pkgs/tools/typesetting/tex/texlive/combine.nix +++ b/pkgs/tools/typesetting/tex/texlive/combine.nix @@ -31,13 +31,7 @@ let ++ lib.optional (lib.any pkgNeedsRuby splitBin.wrong) ruby; }; - # TODO: replace by buitin once it exists - fastUnique = comparator: list: with lib; - let un_adj = l: if length l < 2 then l - else optional (head l != elemAt l 1) (head l) ++ un_adj (tail l); - in un_adj (lib.sort comparator list); - - uniqueStrings = fastUnique (a: b: a < b); + uniqueStrings = list: lib.sort (a: b: a < b) (lib.unique list); mkUniqueOutPaths = pkgs: uniqueStrings (map (p: p.outPath) (builtins.filter lib.isDerivation pkgs)); |