MONDRIAN: Bug fix for 1671613 Added two new exceptions: NullNotSupported and TwoNullsNotSupported
MONDRIAN: Bug fix for 1671613
Added two new exceptions:
NullNotSupported and TwoNullsNotSupported

[git-p4: depot-paths = "//open/mondrian/": change = 8926]

inevo/mondrian,inevo/mondrian