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Hi I am following this tutorial to use numpy with rospy
http://wiki.ros.org/rospy_tutorials/Tutorials/numpy
when I am running
rosrun numpy_tutorial numpy_listener.py
I am getting the following error
terminate called after throwing an instance of 'rospack::Exception'
what(): error parsing manifest of package numpy_tutorial at /home/tanmay/catkin_ws/numpy_tutorial/package.xml
any suggestions what I might be doing incorrectly?
Thanks, TM
Not sure what the exact problem is, but the error is pretty clear -- package.xml in numpy_tutorial is unparseable. Perhaps post the contents of that file and we can debug what is actually wrong with it.
(as for why you're even parsing package.xml, you've made a call to roslib.load_manifest().. it should be noted, that this is not needed for an actual catkin package, and in fact, is generally recommended not to do with a catkin package. You might try removing that line also. Regardless, I'd guess that tutorial is out of date)
Asked: 2014-03-11 07:28:17 -0500
Seen: 389 times
Last updated: Mar 11 '14
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Im getting an error: [rospack] Error: package 'numpy_tutorial' not found