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2011-02-22 06:58:40 -0500	marked best answer	Problems with python when trying to control a Nao robot with a Kinect Have you done 'make' in the nao_ctrl package (or 'rosmake nao_ctrl') -- if not, you won't have the message headers generated yet.
2011-02-22 06:58:37 -0500	commented answer	Problems with python when trying to control a Nao robot with a Kinect That worked for that error. Thanks again everyone. We're on to another error now though. If we can't figure it out in a few days I'll be back.
2011-02-16 06:53:49 -0500	commented answer	Problems with python when trying to control a Nao robot with a Kinect Alright. I have to go to class right now but I'll try that later. Thanks a lot for the help everyone.
2011-02-16 06:42:32 -0500	commented answer	Problems with python when trying to control a Nao robot with a Kinect When running rosmake nao_ctrl there are errors that say gcc is broken, the interesting part can be found here: http://pastebin.com/ZmqKa0vJ. EDIT: There seems to be something wrong with the permissions too.
2011-02-16 06:14:14 -0500	commented answer	Problems with python when trying to control a Nao robot with a Kinect I believe my teammate did it before, is there a way that to check to see that it's been done before?
2011-02-16 05:59:59 -0500	received badge	● Editor (source)
2011-02-16 05:57:14 -0500	asked a question	Problems with python when trying to control a Nao robot with a Kinect My team is trying to implement the nao_openni package from WPI(code here). Following the readme file we've gotten to step 5e, where we get a python import error. "$ rospack find [PACKAGE]" finds the all packages that it says it depends on. "$ echo $PYTHONPATH" returns: /opt/ros/cturtle/ros/core/roslib/src:/home/[username]/Desktop/aldebaran-sdk-1.6.13-linux-i386/lib The error when running: "$ ./nao_ni_walker.py" (and ./nao_walker.py and ./nao_sensors.py) is: File "./nao_walker.py", line 51, in <module> from nao_ctrl.msg import MotionCommandBtn ImportError: No module named nao_ctrl.msg We aren't very familiar with Python, I've been trying to read about it to figure out what's going on but it hasn't been working so far. We're fairly new to ROS, so any help would be appreciated.