[Axiom-math] Hyperdoc crash

[Fabio Stumbo]

> > > I think you should try Axiom's hyperdoc browser. (Unfortunately
> > > it is only currently available in the linux version of Axiom.)
> > > Hyperdoc provides a lot of useful information of this kind for
> > > the new Axiom user.
> >
> > Fortunately, I use only linux!
> > Anyway, I must say that I never liked the Hyperdoc (moreover,
> > it crashes quite often).
>
> Again, I agree. I also do not use Hyperdoc very much. My experience
> is also that it often crashes, although I am not yet able to
> document a specific sequence which causes a crash. If we could
> report and reproduce such bugs, then it should not be difficult
> to correct the problems.

We talked some day ago about hyperdoc and its crashes. I realized that 
most of the crashes I experienced were in the browse section: if I enter 
some search text and then I click either "Documentation" or "Complete" 
then Hyperdoc crashes and I get the following error in axiom:

   >> System error:
   Cannot open the file /usr/local/axiom/mnt/linux/algebra/libdb.text.

On the other hand, other types of search works.

So it seems that I am missing this file and, in fact, I have no *.text in 
my axiom directory. Yet, when I compiled it, compilation reported no 
errors.

Fabio