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message_filters: time synchronizers should print warning about dropped messages

Open mintar opened this issue 8 years ago • 3 comments

It would be nice if the approximate and exact time synchronizers would print a warning when they are dropping all the messages (for example, because one of the synchronized topics is unconnected). Something similar to what tf::MessageFilter does; that warning has often saved me hours of debugging.

mintar avatar May 18 '17 12:05 mintar

That sounds indeed useful. Please consider to provide a pull request for this.

dirk-thomas avatar May 18 '17 12:05 dirk-thomas

Has this been implemented or is there any work in progress?

ashwinvkNV avatar Apr 23 '23 22:04 ashwinvkNV

Not as far as I know. Still looking for volunteers to provide a pull request!

mintar avatar May 10 '23 13:05 mintar

ROS 1 is end-of-life (EOL) as of today, May 31st 2025. I am archiving this repository because:

  • it only supports ROS 1
  • it isn't needed anymore in ROS 2

If you still rely on ROS 1, read this page to learn about your options.

sloretz avatar May 31 '25 18:05 sloretz