[Rdkit-discuss] C++ MolToSmiles() not returning string

[Jarod Y. <jar...@ho...>]

Apologies for not posting code.  I’m experiencing this error in a large class object and it occurs only a few times per thousand objects.

In calling, RDKit::MolToSmiles() on an RWMol object (which is a member of the larger class object), sometimes it returns an empty string.  However, I am able to perform other operations (e.g. in a Chemical Reaction).

I am soliciting suggestions on how to approach debugging.

Thanks, 

J