tree 1a040fceb311c8e145755370c5325a0b0ea239a9
parent 6a15e4ea429840621c85cf2b45eb51447c260b1a
author Andrew Pickford <anpickford@googlemail.com> 1571233527 +0200
committer Andrew Pickford <anpickford@googlemail.com> 1571233527 +0200

Change msg param to an optional param for InterpolationError and NameError

These are parent classes for other error classes which all pass the
msg parameter as an optional parameter.