[no subject]

[Richard M. Stallman <RMS at MIT-AI>]

In zwei in Experimental System 79.0, Experimental ZMail 40.0,
Experimental LMFILE Remote 3.0, microcode 849, on Lisp Machine Six:

If M-X View Directory gets an error after switching windows,
as can easily happen for a nonexistent directory,
the error message does not display.  Instead it just notifies.
Then, if I type C-Abort, it gets another error.
I typed C-Abort again and got a third error.
Then I got the hint and did Terminal 0 S,
and saw that the error was "no catch for SI:COMMAND-LEVEL".
I was unable to make ZWEI function again.

There are two separate bugs here, one in EH and one in View File.
I'll fix the first one.