{ lib , buildPythonPackage , fetchPypi , nose , isPy27 , mock , ipython , jupyter_client , pexpect , traitlets , tornado }: buildPythonPackage rec { pname = "ipykernel"; version = "4.8.0"; name = "${pname}-${version}"; src = fetchPypi { inherit pname version; sha256 = "dedc199df6a38725c732986dfa606c245fb8fe0fe999b33a0c305b73d80c6774"; }; buildInputs = [ nose ] ++ lib.optional isPy27 mock; propagatedBuildInputs = [ ipython jupyter_client pexpect traitlets tornado ]; # Tests require backends. # I don't want to add all supported backends as propagatedBuildInputs doCheck = false; meta = { description = "IPython Kernel for Jupyter"; homepage = http://ipython.org/; license = lib.licenses.bsd3; maintainers = with lib.maintainers; [ fridh ]; }; }