python.pkgs.backport_functools_lru_cache: set to null conditionally

2018-01-24 14:00:02 +01:00 · 2018-01-24 14:00:02 +01:00 · a6bb22853a
commit a6bb22853a
parent 769342b37b
1 changed files with 2 additions and 1 deletions
--- a/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
+++ b/pkgs/development/python-modules/backports_functools_lru_cache/default.nix
@ -2,9 +2,10 @@
 , buildPythonPackage
 , fetchPypi
 , setuptools_scm
+, pythonOlder
 }:

-buildPythonPackage rec {
+if !(pythonOlder "3.3") then null else buildPythonPackage rec {
  pname = "backports.functools_lru_cache";
  version = "1.4";