Fix for #337
Fix for #337

string.ascii_uppercase turns out to be simpler
mike-love/will,woohgit/will,mike-love/will,wontonst/will,wontonst/will,woohgit/will,chillipeper/will,wontonst/will,chillipeper/will,mike-love/will,woohgit/will,chillipeper/will