Follow-up on PROMPT_COMMAND bug report (submitted today)

[Franklin, Jason]

Greetings:

I realized that I didn't include my email when I used bashbug to report
my issue, so I'm sending a follow-up email so that the maintainers can
be in touch.

I browsed the code and tried to fix the issue myself by modifying the
"prompt_again()" function to execute PROMPT_COMMAND directly.  This
didn't work, and I'm still not sure why.

Maybe the Chet, et al., can make sense of this.  Thanks so much for your
help and for maintaining my favorite shell!

-- 
Jason Franklin