chore: fix ruff findings

plugins/modules/grafana_dashboard.py

@@ -221,7 +221,7 @@ def get_grafana_version(module, grafana_url, headers):
         try:
             settings = json.loads(to_text(r.read()))
             grafana_version = settings["buildInfo"]["version"].split(".")[0]
-        except UnicodeError as e:
+        except UnicodeError:
             raise GrafanaAPIException("Unable to decode version string to Unicode")
         except Exception as e:
             raise GrafanaAPIException(e)

plugins/modules/grafana_datasource.py

@@ -736,7 +736,7 @@ def _send_request(self, url, data=None, headers=None, method="GET"):
 
     def switch_organization(self, org_id):
         url = "/api/user/using/%d" % org_id
-        response = self._send_request(url, headers=self.headers, method="POST")
+        self._send_request(url, headers=self.headers, method="POST")
 
     def organization_by_name(self, org_name):
         url = "/api/user/orgs"
@@ -750,8 +750,6 @@ def organization_by_name(self, org_name):
         )
 
     def datasource_by_name(self, name):
-        datasource_exists = False
-        ds = {}
         url = "/api/datasources/name/%s" % quote(name, safe="")
         return self._send_request(url, headers=self.headers, method="GET")
 

tests/unit/modules/grafana/grafana_team/test_grafana_team.py

@@ -149,7 +149,6 @@ def test_module_setup_fails_without_params(self):
         with self.assertRaises(AnsibleFailJson) as result:
             grafana_team.main()
             err, arg_list = result.exception.args[0]["msg"].split(":")
-            missing_args = [item.strip() for item in arg_list.split(",")]
             self.assertEqual(err, "missing required arguments")
             self.assertEqual(arg_list, ["name", "email", "url"])
 
@@ -219,7 +218,6 @@ def test_module_fails_with_low_grafana_version(self, mock_get_version):
             }
         )
 
-        module = grafana_team.setup_module_object()
         mock_get_version.return_value = get_low_version_resp()
 
         with self.assertRaises(AnsibleFailJson) as result:
@@ -245,7 +243,6 @@ def test_module_failure_with_unauthorized_resp(
                 "url": "http://grafana.example.com",
             }
         )
-        module = grafana_team.setup_module_object()
         mock_fetch_url.return_value = unauthorized_resp()
         mock_get_version.return_value = get_version_resp()
 
@@ -271,7 +268,6 @@ def test_module_failure_with_permission_denied_resp(
                 "url": "http://grafana.example.com",
             }
         )
-        module = grafana_team.setup_module_object()
         mock_fetch_url.return_value = permission_denied_resp()
         mock_get_version.return_value = get_version_resp()