On 16.04.2013 13:42, AnkitAgrawal wrote:
> In sympy/series/limits.py:
>
>>  @@ -185,7 +185,10 @@ def _sift(term):
>>                   else:
>>                       finite.append(term)
>>               else:
>>  -                result = term.subs(z, z0)
>>  +                try:
>>  +                    result = limit(term, z, z0)
>>  +                except NotImplementedError:
>
> Actually, this PR was issued before #2000
> <https://github.com/sympy/sympy/issues/2000> ,and at that time I wanted
> to make sure that nothing is broken.
>

Yes I know, I was just suggesting to incorporate the discussion results :-).