RoboSavvy Forum Robosavvy Forum: The largest online community of Humanoid Robot Builders 2011-03-18T19:44:44+01:00 http://forum.robosavvy.com/feed.php?f=1&t=7075 2011-03-18T19:44:44+01:00 2011-03-18T19:44:44+01:00 http://forum.robosavvy.com/viewtopic.php?t=7075&p=30548#p30548 <![CDATA[Problem with ymal module -ROS]]> see)

Statistics: Posted by limor — Fri Mar 18, 2011 7:44 pm

]]> 2011-03-18T14:32:50+01:00 2011-03-18T14:32:50+01:00 http://forum.robosavvy.com/viewtopic.php?t=7075&p=30540#p30540 <![CDATA[Problem with ymal module -ROS]]>

Traceback (most recent call last):
File "/opt/ros/diamondback/ros/bin/roscore", line 34, in <module>
from ros import roslaunch
File "/opt/ros/diamondback/ros/core/roslib/src/ros/__init__.py", line 41, in <module>
import roslib
File "/opt/ros/diamondback/ros/core/roslib/src/roslib/__init__.py", line 50, in <module>
from roslib.launcher import load_manifest
File "/opt/ros/diamondback/ros/core/roslib/src/roslib/launcher.py", line 45, in <module>
import roslib.manifest
File "/opt/ros/diamondback/ros/core/roslib/src/roslib/manifest.py", line 46, in <module>
import roslib.packages
File "/opt/ros/diamondback/ros/core/roslib/src/roslib/packages.py", line 58, in <module>
import roslib.os_detect
File "/opt/ros/diamondback/ros/core/roslib/src/roslib/os_detect.py", line 49, in <module>
import yaml
ImportError: No module named yaml



I guess the problem is with python and the environment variable .. I just don't know how to fix it


thank you :?: :?: :?:

Statistics: Posted by Shamma — Fri Mar 18, 2011 2:32 pm

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