pythonPackages.mock-open: init at 1.3.1

pkgs/development/python-modules/mock-open/default.nix

···
+{ lib, buildPythonPackage, fetchFromGitHub, pythonOlder, mock }:
+
+buildPythonPackage rec {
+  pname = "mock-open";
+  version = "1.3.1";
+
+  # no tests in PyPI tarball
+  src = fetchFromGitHub {
+    owner = "nivbend";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0ikhrhlkl5c7qbigpsv44jw89ws1z7j06gzyg5dh1ki533ifbjm2";
+  };
+
+  propagatedBuildInputs = lib.optional (pythonOlder "3.3") mock;
+
+  meta = with lib; {
+    homepage = https://github.com/nivbend/mock-open;
+    description = "A better mock for file I/O";
+    license = licenses.mit;
+  };
+}

pkgs/top-level/python-packages.nix

···
     };
   });
 
+  mock-open = callPackage ../development/python-modules/mock-open { };
+
   modestmaps = buildPythonPackage rec {
     name = "ModestMaps-1.4.6";