fix: cloud bridge error fallback to local

unilabos/devices/ros_dev/liquid_handler_joint_publisher.py

@@ -5,7 +5,7 @@ import time
 from rclpy.executors import MultiThreadedExecutor
 from rclpy.action import ActionServer
 from sensor_msgs.msg import JointState
-from ilabos_msgs.action import SendCmd
+from unilabos_msgs.action import SendCmd
 from rclpy.action.server import ServerGoalHandle
 from unilabos.ros.nodes.base_device_node import BaseROS2DeviceNode
 from tf_transformations import quaternion_from_euler

unilabos/ros/nodes/presets/host_node.py

@@ -643,7 +643,8 @@ class HostNode(BaseROS2DeviceNode):
                 self.lab_logger().debug(f"[Host Node-Resource] Retrieved from bridge: {len(r)} resources")
             except Exception as e:
                 self.lab_logger().error(f"[Host Node-Resource] Error retrieving from bridge: {str(e)}")
-                r = []
+                r = [resource for resource in self.resources_config if resource.get("id") == request.id]
+                self.lab_logger().warning(f"[Host Node-Resource] Retrieved from local: {len(r)} resources")
         else:
             # 本地物料服务，根据 id 查询物料
             r = [resource for resource in self.resources_config if resource.get("id") == request.id]