push sheeet

pkgs/development/python-modules/lockfile/default.nix

@@ -0,0 +1,34 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  setuptools,
+  pbr,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "lockfile";
+  version = "0.12.2";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-au0C3gPLok76vNYAswVAFAY0/AbPpgOCLVCNU2Hp95k=";
+  };
+
+  patches = [ ./fix-tests.patch ];
+
+  build-system = [
+    pbr
+    setuptools
+  ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  meta = {
+    homepage = "https://launchpad.net/pylockfile";
+    description = "Platform-independent advisory file locking capability for Python applications";
+    license = lib.licenses.asl20;
+  };
+}

pkgs/development/python-modules/lockfile/fix-tests.patch

@@ -0,0 +1,28 @@
+diff --git a/test/compliancetest.py b/test/compliancetest.py
+index bf4e59c..f55e258 100644
+--- a/test/compliancetest.py
++++ b/test/compliancetest.py
+@@ -6,18 +6,19 @@ import lockfile
+ 
+ 
+ class ComplianceTest(object):
+-    def __init__(self):
+-        self.saved_class = lockfile.LockFile
++    @classmethod
++    def setup_class(cls):
++        cls.saved_class = lockfile.LockFile
+ 
+     def _testfile(self):
+         """Return platform-appropriate file.  Helper for tests."""
+         import tempfile
+         return os.path.join(tempfile.gettempdir(), 'trash-%s' % os.getpid())
+ 
+-    def setup(self):
++    def setup_method(self):
+         lockfile.LockFile = self.class_to_test
+ 
+-    def teardown(self):
++    def teardown_method(self):
+         try:
+             tf = self._testfile()
+             if os.path.isdir(tf):