Pub/sub examples in ign-transport: why don't I see `/foo` in the topic list?

asked 2021-10-08 22:47:31 -0500

Rick Armstrong gravatar image

updated 2021-10-08 22:51:06 -0500

Hello,

If I do the following:

Both programs appear to work, with the subscriber indicating that it's receiving messages from the publisher. However, if I then do ign topic -l, I don't get anything back. I would expect to see /foo listed. What am I missing?

edit retag flag offensive close merge delete