While developing an application I started getting the following
exception. What does it mean?
(return-from-callback "scheme_stat" '<Error while displaying condition.>
For various inputs to the application, this exception might or might
not be triggered. Once an input has been found that triggers it, it
seems to always be reproducible. However, I can't see any pattern in
the changes to the input that would make a difference -- seemingly
equivalent inputs might or might not trigger this exception.
Using SCSH version 0.6.7 on Mac OS X 10.4.7.