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How to log python errors when using roslaunch

asked 2016-06-07 10:19:31 -0500

highWaters gravatar image


I am using roslaunch to launch several nodes for my project. Whenever there is some syntax error in the code, the following is shown in the main terminal (where I executed roslaunch): process finished cleanly.

I'm looking at the log files for each node, but they don't always register such events. Is there a way to get the feedback that I'd get if I ran the same thing on the python console?

Thank you for your time. (I am sorry if it turns out to be quite a dummy question)

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answered 2016-06-08 07:13:41 -0500

highWaters gravatar image

I am not quite sure how to capture stderr with ROS routines. However, I solved using the following , which redirects stderr to a file.

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Asked: 2016-06-07 10:19:31 -0500

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Last updated: Jun 08 '16