From 5d5998e08af91e88c74d4c696be31e56216d7bd4 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Mon, 9 Dec 2019 04:20:00 -0500
Subject: [PATCH] python3Packages.numericalunits: disable for python2

---
 pkgs/development/python-modules/numericalunits/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/numericalunits/default.nix b/pkgs/development/python-modules/numericalunits/default.nix
index 236c3d1e82e..3f041ef698e 100644
--- a/pkgs/development/python-modules/numericalunits/default.nix
+++ b/pkgs/development/python-modules/numericalunits/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, isPy3k
 }:
 
 buildPythonPackage rec {
@@ -12,8 +13,7 @@ buildPythonPackage rec {
     sha256 = "0wn7kqp0rxqr6gnqhdn8pc0wy359krzan0kbika6hfvb0c1rw1hs";
   };
 
-  # no tests
-  doCheck = false;
+  disabled = !isPy3k;
 
   meta = with stdenv.lib; {
     homepage = http://pypi.python.org/pypi/numericalunits;