Timings on Windows with Python 3 (#1067)
Timings on Windows with Python 3 (#1067)

* - Small change to enable timings to be collected on Windows with Python 3

* - better Python 3 fix for timings.py

greglandrum/rdkit,ptosco/rdkit,greglandrum/rdkit,jandom/rdkit,ptosco/rdkit,rdkit/rdkit,rvianello/rdkit,rvianello/rdkit,bp-kelley/rdkit,ptosco/rdkit,rdkit/rdkit,bp-kelley/rdkit,rdkit/rdkit,rdkit/rdkit,ptosco/rdkit,bp-kelley/rdkit,jandom/rdkit,bp-kelley/rdkit,jandom/rdkit,jandom/rdkit,ptosco/rdkit,rdkit/rdkit,rvianello/rdkit,jandom/rdkit,greglandrum/rdkit,bp-kelley/rdkit,jandom/rdkit,rvianello/rdkit,bp-kelley/rdkit,bp-kelley/rdkit,greglandrum/rdkit,bp-kelley/rdkit,ptosco/rdkit,rvianello/rdkit,greglandrum/rdkit,greglandrum/rdkit,ptosco/rdkit,rdkit/rdkit,rdkit/rdkit,greglandrum/rdkit,ptosco/rdkit,rvianello/rdkit,rvianello/rdkit,jandom/rdkit,greglandrum/rdkit,rvianello/rdkit,rdkit/rdkit,jandom/rdkit