{ stdenv, fetchurl, buildPythonPackage, pythonOlder , flask, blinker, twill }: with stdenv.lib; buildPythonPackage rec { name = "Flask-Testing-0.6.1"; src = fetchurl { url = "mirror://pypi/F/Flask-Testing/${name}.tar.gz"; sha256 = "1ckmy7kz2qkggdlm9y5wx6gvd2x7qv921dyb059ywfh15hrkkxdb"; }; buildInputs = optionals (pythonOlder "3.0") [ twill ]; propagatedBuildInputs = [ flask blinker ]; meta = { description = "Flask unittest integration."; homepage = https://pythonhosted.org/Flask-Testing/; license = licenses.bsd3; maintainers = [ maintainers.mic92 ]; }; }