<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[找不到节点：]]></title><description><![CDATA[<p dir="auto">回复: <a href="/topic/500/%E4%BD%BF%E7%94%A8xiaoqiang_track%E8%BF%9B%E8%A1%8C%E4%BA%BA%E4%BD%93%E8%B7%9F%E9%9A%8F%E5%92%8C%E8%BF%BD%E8%B8%AA">使用xiaoqiang_track进行人体跟随和追踪</a>ERROR: cannot launch node of type [body_pose/body_pose_node.py]: can’t locate node [body_pose_node.py] in package [body_pose] ERROR: cannot launch node of type [body_pose/body_pose_test_node.py]: can’t locate node [body_pose_test_node.py] in package [body_pose]已经确定catkin_make了并且source了</p>
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