1 files changed, 44 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/lazy-import/default.nix b/nixpkgs/pkgs/development/python-modules/lazy-import/default.nix
new file mode 100644
index 000000000000..bf74e4d41dec
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/lazy-import/default.nix
@@ -0,0 +1,44 @@
+{ lib, buildPythonPackage, fetchPypi
+, pytestCheckHook
+, pytest-forked
+, py
+, python
+, six }:
+
+buildPythonPackage rec {
+  pname = "lazy-import";
+  version = "0.2.2";
+  format = "setuptools";
+
+  src = fetchPypi {
+    pname = "lazy_import";
+    inherit version;
+    sha256 = "0gca9xj60qr3aprj9qdc66crr4r7hl8wzv6gc9y40nclazwawj91";
+  };
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-forked
+    py
+  ];
+
+  propagatedBuildInputs = [
+    six
+  ];
+
+  preCheck = ''
+    # avoid AttributeError: module 'py' has no attribute 'process'
+    export PYTHONPATH=${py}/${python.sitePackages}:$PYTHONPATH
+  '';
+
+  pytestFlagsArray = [
+    "--forked"
+  ];
+
+  meta = with lib; {
+    description = "A set of functions that load modules, and related attributes, in a lazy fashion";
+    homepage = "https://github.com/mnmelo/lazy_import";
+    license = licenses.gpl3Plus;
+    maintainers = [ ];
+  };
+}