Sorry, Nick, not following you. Could you elaborate more? As a rank
beginner, I'm not sure what a backtrace is or how to produce one or how it
read it. What do you mean by "master" and "maint"?

On Sun, Sep 13, 2015 at 5:41 AM, Nick Dokos <ndokos@gmail.com> wrote:

> Lawrence Bottorff <borgauf@gmail.com> writes:
>
> > Again, this code
> >
> > #+BEGIN_SRC scheme :session ch1 :exports both
> > (define (bool-imply a b)
> >   (if (or (not a) b) #t #f))
> > #+END_SRC
> >
> > gives the error
> >
> > org-babel-scheme-execute-with-geiser: Invalid read syntax: "#"
> >
> > and this time attempting to use the function
> >
> > #+BEGIN_SRC scheme :session ch1 :exports both
> > (bool-imply #t #f)
> > #+END_SRC
> >
> > produces no #RESULTS: block, rather, again, the error (in Messages
> buffer)
> >
> > org-babel-scheme-execute-with-geiser: Invalid read syntax: "#"
> >
> > even though this is perfectly healthy code, and it works in the
> accompanying "ch1" REPL. Any ideas what's happening?
> >
>
> Your previous example worked for me (both with master and maint - I use
> guile, not chicken, but that should make no difference).
>
> But this one fails with the "Invalid read syntax error" and with the
> attached backtrace (running on maint - master gave the same error but
> I didn't get a backtrace).
>
>
>
> HTH.
> --
> Nick
>
>