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@abhishek47 I get this:
Traceback (most recent call last):
File "/home/philip/server_prac/src/action_practice/src/map_zone_update.py", line 19, in <module>
import tf2_ros
File "/opt/ros/melodic/lib/python2.7/dist-packages/tf2_ros/__init__.py", line 38, in <module>
from tf2_py import *
File "/opt/ros/melodic/lib/python2.7/dist-packages/tf2_py/__init__.py", line 38, in <module>
from ._tf2 import *
ImportError: dynamic module does not define module export function (PyInit__tf2)
[mapzoner-1] process has died [pid 25790, exit code 1, cmd /home/philip/server_prac/src/action_practice/src/map_zone_update.py __name:=mapzoner __log:=/home/philip/.ros/log/879a2c7c-a8c6-11ec-9206-d43b04207196/mapzoner-1.log].
log file: /home/philip/.ros/log/879a2c7c-a8c6-11ec-9206-d43b04207196/mapzoner-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done
when I try to import tf2_ros
Asked: 2022-03-19 01:24:43 -0600
Seen: 885 times
Last updated: Mar 20 '22
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See this github comment:
sudo apt install ros-melodic-tf2-ros@abhishek47 from my pe=reviouso comment I looked deeper into my files because the error says there's a problem with python2.7 in my ros, apprenetly I dont have python3 for ros, which I thought I did. WOuld you happen to know how to switch from python 2.7 to 3?
See #q326226