Fix attribute name min to minimum

robot_skills/src/robot_skills/arm/gripper_position_detector.py

@@ -7,7 +7,7 @@
 
 
 class GripperPositionDetector(RobotPart):
-    def __init__(self, robot_name: str, tf_buffer: str, joint_topic: str, min_position: float) -> None:
+    def __init__(self, robot_name: str, tf_buffer: str, joint_topic: str, minimum_position: float) -> None:
         """
         Class for getting the position of the hand motor joint (how much the gripper is open or closed)
         Values go from 1 (open) to -1 (closed)
@@ -25,7 +25,7 @@ def __init__(self, robot_name: str, tf_buffer: str, joint_topic: str, min_positi
         self.current_position = None
         self.store_position = False  # Flag to store the position
         self.start_time = None
-        self.min_position = min_position
+        self.minimum_position = minimum_position
 
     def _joint_callback(self, msg: JointState) -> None:
         """

robot_smach_states/src/robot_smach_states/manipulation/active_grasp_detector.py

@@ -50,7 +50,7 @@ def execute(self, userdata=None) -> str:
         if first_position is None:
             rospy.logerr("Cannot retrieve first position")
             return 'failed'
-        elif first_position < arm.gripper_position_detector.min_position:
+        elif first_position < arm.gripper_position_detector.minimum_position:
             rospy.logdebug("First position is {}".format(first_position))
             return 'cannot_determine'