Writing Service Client Python Missing Source setup.bash step [closed]

asked 2018-10-12 11:59:57 -0500

rukie gravatar image

While following the tutorial on: http://wiki.ros.org/action/login/ROS/...

I had trouble launching the command: rosrun beginner_tutorials add_two_ints_server.py

It should be noted in the tutorial that after running catkin_make one should run source devel/setup.bash

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2022-02-15 21:39:16.763059

Comments

What error are you getting when you try and run your nodes? Also it is not necessary to source devel/setup.bash after every catkin_make only once every time you open a new terminal window.

PeteBlackerThe3rd gravatar image PeteBlackerThe3rd  ( 2018-10-13 05:18:15 -0500 )edit

Also it is not necessary to source devel/setup.bash after every catkin_make only once every time you open a new terminal window.

or when you add or remove a package ..

gvdhoorn gravatar image gvdhoorn  ( 2018-10-13 05:28:10 -0500 )edit
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