Make StrData.pt like NumData.pt
Created originally on Bitbucket by lushess255 (Loring Holden)
Changesets for this Pull Request have not been imported, because it had been already declined on Bitbucket. Marked as closed by the import user.
Change the definition of StrData.pt to match NumData.pt so that a sequence, not a single value, is expected.
The difference is that StrData expects type StrVal and NumData expects type NumVal.