[no subject]

[Daniel L. Weinreb <dlw at SCRC-TENEX>]

The problem with eh:current-frame is that by the time the EH goes to
inspect the symbol, the EH itself has bound the symbol because it is
using it.  I think the right way to solve this is that when an error
occurs, the basic type of error should be noted and saved immediately
before the EH is invoked.