hi,
yes, that worked - I had previously been enabling backtrace for the
command line but not debug.
thanks so much!
-erica
On Wed, 8 Aug 2007, Ludovic Court?s wrote:
Hi,
Erica L Cooper <[EMAIL PROTECTED]> writes:
which, if you run in interactive Guile, displays the backtrace without
complaint. however, when you execute this from the command line, it
says,
Exception during displaying of backtrace: wrong-type-arg
My guess is that when you run it from the command-line, debugging is
disabled by default (conversely, it is enabled by default at the REPL).
Thus, `(make-stack #t)' returns `#f', hence the `wrong-type-arg' later
on.
For this to work, you need to explicitly enable debugging using
something like "(debug-enable 'debug)".
Hope this helps,
Ludovic.
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