rosnode list error
I'm not getting the expected output as shown in Step 6 here
dayo@dayo-HP-2000-Notebook-PC:~/catkin_ws$ rosnode list
Output:
Traceback (most recent call last):
File "/usr/bin/rosnode", line 34, in <module>
import rosnode
File "/usr/lib/python2.7/dist-packages/rosnode/__init__.py", line 61, in <module>
import rostopic
ImportError: No module named rostopic
Asked by dayogeorge on 2018-02-11 15:23:15 UTC
Comments
have there been any Errors while installing? Did you deviate somehow from the previous tutorials? Did you source
/opt/ros/<DISTRO>/setup.bash
(or your workspaces setup.bash) or do you call this executable directly?Asked by mgruhler on 2018-02-12 01:50:14 UTC
i followed the beginners tutorial step by step and i
source /opt/ros/kinetic/setup.bash
Asked by dayogeorge on 2018-02-12 07:55:46 UTC
same issue here! any solution on this?
Asked by r.ghahremani on 2018-08-09 07:29:16 UTC