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clean if-else
Co-authored-by: Janna Lin <[email protected]>
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hello_helpers/src/hello_helpers/hello_misc.py

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@@ -243,6 +243,7 @@ def main(self, node_name, node_topic_namespace, wait_for_first_pointcloud=True):
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self.tf2_buffer = tf2_ros.Buffer()
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self.tf2_listener = tf2_ros.TransformListener(self.tf2_buffer)
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if self.robot_name == None:
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self._joint_states_subscriber = rospy.Subscriber('/stretch/joint_states', JointState, self._joint_states_callback)
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self._tool_subscriber = rospy.Subscriber('/tool', String, self._tool_callback)

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