How to prevent BrokenPipeError when grepping aws logs tail output?

Question

Im writing an bash script to help the logging of our system running at AWS.

Simplified version of the command it runs in the end is aws logs tail | grep "term". Everything works fine but when I'm closing the log stream with ctrl + c, i get the following error:

Exception ignored in: <_io.TextIOWrapper name='<stdout>' mode='w' encoding='utf-8'>
BrokenPipeError: [Errno 32] Broken pipe

Can i prevent that from happening, or is it something that should be caught in the aws logs script?

Answer 1

It is a misfeature in Python which aws is expected to handle. However, if you simply want the error to not be shown, you can do this:

 aws logs tail | tee -p /dev/null | grep "term"