yank-last-arg after a #

[Dan Jacobson]

I do
$ # x y z
$ zzz <ESC.>
the ESC. doesn't get the last argument these days if there was a #.
I get a bell. OK, I'll use ":" then I suppose now. Wait,
$ xx yy zz # qq
ESC. still gets the qq.
And ^P still recalls lines, no matter where the # is. bash3.1.0(1).