python3Packages.attrdict: refactor for Python 3.10

1 files changed, 40 insertions, 3 deletions

diff --git a/pkgs/development/python-modules/attrdict/default.nix b/pkgs/development/python-modules/attrdict/default.nix
index cb87b9027f04b..3a9834ec86575 100644
--- a/pkgs/development/python-modules/attrdict/default.nix
+++ b/pkgs/development/python-modules/attrdict/default.nix
@@ -1,19 +1,56 @@
-{ lib, buildPythonPackage, fetchPypi, coverage, nose, six }:
+{ lib
+, buildPythonPackage
+, fetchPypi
+, coverage
+, pythonOlder
+, nose
+, pytestCheckHook
+, six
+}:
 
 buildPythonPackage rec {
   pname = "attrdict";
   version = "2.0.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "35c90698b55c683946091177177a9e9c0713a0860f0e049febd72649ccd77b70";
+    hash = "sha256-NckGmLVcaDlGCRF3F3qenAcToIYPDgSf69cmSczXe3A=";
   };
 
-  propagatedBuildInputs = [ coverage nose six ];
+  propagatedBuildInputs = [
+    six
+  ];
+
+  checkInputs = [
+    coverage
+    nose
+  ];
+
+  postPatch = ''
+    substituteInPlace attrdict/merge.py \
+      --replace "from collections" "from collections.abc"
+    substituteInPlace attrdict/mapping.py \
+      --replace "from collections" "from collections.abc"
+    substituteInPlace attrdict/default.py \
+      --replace "from collections" "from collections.abc"
+    substituteInPlace attrdict/mixins.py \
+      --replace "from collections" "from collections.abc"
+  '';
+
+  # Tests are not shipped and source is not tagged
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "attrdict"
+  ];
 
   meta = with lib; {
     description = "A dict with attribute-style access";
     homepage = "https://github.com/bcj/AttrDict";
     license = licenses.mit;
+    maintainers = with maintainers; [ ];
   };
 }