Information about charges and isotopes lost when calling AdjustQueryProperties

[greglandrum]

• RDKit Version: 2020.03.x and master
• Operating system: all

Description:

In [2]: m = Chem.MolFromSmiles('[13CH2]C[O-]')

In [3]: Chem.MolToSmarts(m)
Out[3]: '[13#6H2]-[#6]-[#8-]'

In [4]: ps = Chem.AdjustQueryParameters()

In [5]: ps.adjustDegreeFlags = Chem.AdjustQueryWhichFlags.ADJUST_IGNORENONE

In [6]: ps.adjustDegree = True

In [7]: nm = Chem.AdjustQueryProperties(m,ps)

In [8]: Chem.MolToSmarts(nm)
Out[8]: '[#6&D1]-[#6&D2]-[#8&D1]'

This is actually caused by the fact that the QueryAtom(const Atom &) ctor is doing the wrong thing.