Fix lint

charms/worker/k8s/src/charm.py

@@ -399,8 +399,7 @@ def _assemble_bootstrap_config(self):
 
     @on_error(ops.WaitingStatus("Waiting for external load balancer"), ReconcilerError)
     def _configure_external_load_balancer(self):
-        """
-        Configure the external load balancer for the application.
+        """Configure the external load balancer for the application.
 
         This method checks if the external load balancer is available and then
         proceeds to configure it by sending a request with the necessary parameters.
@@ -1137,14 +1136,14 @@ def _get_external_kubeconfig(self, event: ops.ActionEvent):
                     if self.is_control_plane and self.external_load_balancer.is_available:
                         log.info("Using external load balancer port as the public port")
                         port = str(self.config.get(EXTERNAL_LOAD_BALANCER_PORT_CONFIG))
-                    server = self._format_kube_api_url(server, port) 
+                    server = self._format_kube_api_url(server, port)
                     log.info(f"Formatted server address: {server}")
             log.info("Requesting kubeconfig for server=%s", server)
             resp = self.api_manager.get_kubeconfig(server)
             event.set_results({"kubeconfig": resp})
         except (InvalidResponseError, K8sdConnectionError) as e:
             event.fail(f"Failed to retrieve kubeconfig: {e}")
-        
+
     def _get_public_address(self) -> Optional[str]:
         """Get public address either from external load balancer or from juju.
 
@@ -1181,8 +1180,7 @@ def _get_external_load_balancer_address(self) -> Optional[str]:
         return response.address
 
     def _format_kube_api_url(self, addr: str, port: str) -> str:
-        """
-        Format the given Kubernetes API address to ensure it includes the protocol and port.
+        """Format the given Kubernetes API address to ensure it includes the protocol and port.
 
         Args:
             addr (str): The Kubernetes API address.
@@ -1201,5 +1199,6 @@ def _format_kube_api_url(self, addr: str, port: str) -> str:
             addr = f"{addr}:{port}"
         return addr
 
+
 if __name__ == "__main__":  # pragma: nocover
     ops.main(K8sCharm)