As i told you, i will be quite busy these days. Will try to take a lok at your 
work in the following days. Sorry for that.

On Lunes, 2 de Junio de 2014 15:46:20 Amit escribió:
> > +                        break
> > +            return code
> > +
> > +         #this needs to further worked upon, the signs are not taken in
> > consideration yet +        elif self._gauss_code != None:
> > +            gc = self._gauss_code
> > +            l = [0 for i in range(len(gc))]
> > +            for i in range(len(gc)):
> > +                k = abs(gc[i])
> > +                if l[2*(k-1)] == 0:
> > +                    l[2*(k-1)] = i + 1
> > +                else:
> > +                    l[2*k-1] = i + 1
> > +            l = [l[i] for i in range(len(gc)) if l[i]%2 == 0]
> > +            return l
> > +
> 
> Names have to be changed.
> 
> ---
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> https://github.com/miguelmarco/sage/pull/3/files#r13284512
>