Fix ruff linting issues to prepare for version bump (#1328)

* Fix ruff linting issues to prepare for version bump

- Add __hash__ method to Entity class (PLW1641)
- Fix dictionary iteration to use .items() (PLC0206)
- Add noqa comments for intentional mid-function imports (PLC0415)

All tests pass and ruff linting now succeeds with no errors.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Apply pre-commit automated fixes

- Black formatting for nailgun/entities.py
- Ruff removed unnecessary noqa comments (PLC0415 no longer flagged)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Update nailgun/entity_mixins.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

nailgun/entities.py

@@ -4985,10 +4985,8 @@ def read(self, entity=None, attrs=None, ignore=None, params=None):
         # Ignore puppetclass attribute if we are running against Puppet disabled
         # instance. Ignore it also if the API does not return puppetclasses for
         # the given host, but only if it does not have Puppet proxy assigned.
-        if (
-            'Puppet' not in _feature_list(self._server_config)
-            or 'puppetclasses' not in attrs
-            and not attrs['puppet_proxy']
+        if 'Puppet' not in _feature_list(self._server_config) or (
+            'puppetclasses' not in attrs and not attrs['puppet_proxy']
         ):
             ignore.add('puppetclass')
         result = super().read(entity, attrs, ignore, params)

nailgun/entity_mixins.py

@@ -614,6 +614,12 @@ def __eq__(self, other):
             return False
         return self.to_json_dict() == other.to_json_dict()
 
+    def __hash__(self):
+        """Return hash based on entity type and id if available."""
+        if getattr(self, 'id', None) is not None:
+            return hash((type(self), self.id))
+        return hash(type(self))
+
     def compare(self, other, filter_fcn=None):
         """Return True if properties can be compared in terms of eq.
 

tests/test_entities.py

@@ -3013,15 +3013,15 @@ def test_add_func_with_id(self):
         entity = self.entity
         entity.id = 1
         func_param_dict = {entity.add_ansible_role: 'ansible_role_id'}
-        for func in func_param_dict:
+        for func, param in func_param_dict.items():
             self.assertEqual(inspect.getfullargspec(func), EXPECTED_ARGSPEC)
-            kwargs = {'kwarg': gen_integer(), 'data': {func_param_dict[func]: gen_integer()}}
+            kwargs = {'kwarg': gen_integer(), 'data': {param: gen_integer()}}
             with mock.patch.object(entities, '_handle_response') as handlr:
                 with mock.patch.object(client, 'put') as client_request:
                     response = func(**kwargs)
             self.assertEqual(client_request.call_count, 1)
             self.assertEqual(len(client_request.call_args[0]), 1)
-            self.assertNotIn(func_param_dict[func], client_request.call_args[1]['data'])
+            self.assertNotIn(param, client_request.call_args[1]['data'])
             self.assertEqual(client_request.call_args[1], kwargs)
             self.assertEqual(handlr.call_count, 1)
             self.assertEqual(handlr.return_value, response)
@@ -3044,15 +3044,15 @@ def test_delete_func_with_id(self):
             entity.delete_puppetclass: 'puppetclass_id',
             entity.remove_ansible_role: 'ansible_role_id',
         }
-        for func in func_param_dict:
+        for func, param in func_param_dict.items():
             self.assertEqual(inspect.getfullargspec(func), EXPECTED_ARGSPEC)
-            kwargs = {'kwarg': gen_integer(), 'data': {func_param_dict[func]: gen_integer()}}
+            kwargs = {'kwarg': gen_integer(), 'data': {param: gen_integer()}}
             with mock.patch.object(entities, '_handle_response') as handlr:
                 with mock.patch.object(client, 'delete') as client_request:
                     response = func(**kwargs)
             self.assertEqual(client_request.call_count, 1)
             self.assertEqual(len(client_request.call_args[0]), 1)
-            self.assertNotIn(func_param_dict[func], client_request.call_args[1]['data'])
+            self.assertNotIn(param, client_request.call_args[1]['data'])
             self.assertEqual(client_request.call_args[1], kwargs)
             self.assertEqual(handlr.call_count, 1)
             self.assertEqual(handlr.return_value, response)
@@ -3190,15 +3190,15 @@ def test_add_func_with_id(self):
         """
         entity = entities.Host(self.cfg, id=1)
         func_param_dict = {entity.add_ansible_role: 'ansible_role_id'}
-        for func in func_param_dict:
+        for func, param in func_param_dict.items():
             self.assertEqual(inspect.getfullargspec(func), EXPECTED_ARGSPEC)
-            kwargs = {'kwarg': gen_integer(), 'data': {func_param_dict[func]: gen_integer()}}
+            kwargs = {'kwarg': gen_integer(), 'data': {param: gen_integer()}}
             with mock.patch.object(entities, '_handle_response') as handlr:
                 with mock.patch.object(client, 'put') as client_request:
                     response = func(**kwargs)
             self.assertEqual(client_request.call_count, 1)
             self.assertEqual(len(client_request.call_args[0]), 1)
-            self.assertNotIn(func_param_dict[func], client_request.call_args[1]['data'])
+            self.assertNotIn(param, client_request.call_args[1]['data'])
             self.assertEqual(client_request.call_args[1], kwargs)
             self.assertEqual(handlr.call_count, 1)
             self.assertEqual(handlr.return_value, response)
@@ -3220,15 +3220,15 @@ def test_delete_func_with_id(self):
             entity.delete_puppetclass: 'puppetclass_id',
             entity.remove_ansible_role: 'ansible_role_id',
         }
-        for func in func_param_dict:
+        for func, param in func_param_dict.items():
             self.assertEqual(inspect.getfullargspec(func), EXPECTED_ARGSPEC)
-            kwargs = {'kwarg': gen_integer(), 'data': {func_param_dict[func]: gen_integer()}}
+            kwargs = {'kwarg': gen_integer(), 'data': {param: gen_integer()}}
             with mock.patch.object(entities, '_handle_response') as handlr:
                 with mock.patch.object(client, 'delete') as client_request:
                     response = func(**kwargs)
             self.assertEqual(client_request.call_count, 1)
             self.assertEqual(len(client_request.call_args[0]), 1)
-            self.assertNotIn(func_param_dict[func], client_request.call_args[1]['data'])
+            self.assertNotIn(param, client_request.call_args[1]['data'])
             self.assertEqual(client_request.call_args[1], kwargs)
             self.assertEqual(handlr.call_count, 1)
             self.assertEqual(handlr.return_value, response)