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{ stdenv, buildPythonPackage, fetchPypi, pythonOlder
, attrs, click, toml, appdirs, aiohttp, aiohttp-cors
, glibcLocales, typed-ast, pathspec, regex
, setuptools_scm, pytest }:
buildPythonPackage rec {
pname = "black";
version = "19.10b0";
disabled = pythonOlder "3.6";
src = fetchPypi {
inherit pname version;
sha256 = "0f8mr0yzj78q1dx7v6ggbgfir2wv0n5z2shfbbvfdq7910xbgvf2";
};
nativeBuildInputs = [ setuptools_scm ];
checkInputs = [ pytest glibcLocales ];
# Necessary for the tests to pass on Darwin with sandbox enabled.
# Black starts a local server and needs to bind a local address.
__darwinAllowLocalNetworking = true;
# Don't know why these tests fails
# Disable test_expression_diff, because it fails on darwin
checkPhase = ''
LC_ALL="en_US.UTF-8" pytest \
--deselect tests/test_black.py::BlackTestCase::test_expression_diff \
--deselect tests/test_black.py::BlackTestCase::test_cache_multiple_files \
--deselect tests/test_black.py::BlackTestCase::test_failed_formatting_does_not_get_cached
'';
propagatedBuildInputs = [ attrs appdirs click toml aiohttp aiohttp-cors pathspec regex typed-ast ];
meta = with stdenv.lib; {
description = "The uncompromising Python code formatter";
homepage = https://github.com/ambv/black;
license = licenses.mit;
maintainers = with maintainers; [ sveitser ];
};
}
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