1 files changed, 35 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/variants/default.nix b/nixpkgs/pkgs/development/python-modules/variants/default.nix
new file mode 100644
index 000000000000..a9345b374a7e
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/variants/default.nix
@@ -0,0 +1,35 @@
+{ buildPythonPackage
+, isPy27
+, fetchPypi
+, pytestrunner
+, setuptools-scm
+, singledispatch ? null
+, pytest
+, lib
+}:
+
+buildPythonPackage rec {
+  pname = "variants";
+  version = "0.2.0";
+
+  src = fetchPypi {
+    inherit pname version ;
+    sha256 = "511f75b4cf7483c27e4d86d9accf2b5317267900c166d17636beeed118929b90";
+  };
+
+  nativeBuildInputs = [
+    pytestrunner
+    setuptools-scm
+  ];
+
+  checkInputs = [
+    pytest
+  ] ++ lib.optionals isPy27 [ singledispatch ];
+
+  meta = with lib; {
+    description = "Library providing syntactic sugar for creating variant forms of a canonical function";
+    homepage = "https://github.com/python-variants/variants";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}