python3.pkgs.markdown: fixup build

2020-06-07 10:15:35 +02:00 · 2020-06-07 10:15:35 +02:00 · 5146c7b0cf
commit 5146c7b0cf
parent b928bbeeee
1 changed files with 10 additions and 1 deletions
--- a/pkgs/development/python-modules/markdown/default.nix
+++ b/pkgs/development/python-modules/markdown/default.nix
@ -4,6 +4,9 @@
 , setuptools
 , nose
 , pyyaml
+, pythonOlder
+, importlib-metadata
+, isPy3k
 }:

 buildPythonPackage rec {
@ -15,7 +18,13 @@ buildPythonPackage rec {
    sha256 = "1fafe3f1ecabfb514a5285fca634a53c1b32a81cb0feb154264d55bf2ff22c17";
  };

-  propagatedBuildInputs = [ setuptools ];
+  propagatedBuildInputs = [ 
+    setuptools 
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    importlib-metadata
+  ];
+
+  disabled = !isPy3k;

  checkInputs = [ nose pyyaml ];