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nixpkgs/pkgs/development/python-modules/chardet/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

30 lines
848 B
Nix

{ lib, stdenv, buildPythonPackage, fetchPypi, fetchpatch
, pytest, pytestrunner, hypothesis }:
buildPythonPackage rec {
pname = "chardet";
version = "3.0.4";
src = fetchPypi {
inherit pname version;
sha256 = "1bpalpia6r5x1kknbk11p1fzph56fmmnp405ds8icksd3knr5aw4";
};
patches = [
# Add pytest 4 support. See: https://github.com/chardet/chardet/pull/174
(fetchpatch {
url = "https://github.com/chardet/chardet/commit/0561ddcedcd12ea1f98b7ddedb93686ed8a5ffa4.patch";
sha256 = "1y1xhjf32rdhq9sfz58pghwv794f3w2f2qcn8p6hp4pc8jsdrn2q";
})
];
checkInputs = [ pytest pytestrunner hypothesis ];
meta = with lib; {
homepage = "https://github.com/chardet/chardet";
description = "Universal encoding detector";
license = licenses.lgpl2;
maintainers = with maintainers; [ domenkozar ];
};
}