Github user spmallette commented on the issue:
https://github.com/apache/tinkerpop/pull/791
If i filter out the short options and someone does `-e=x.groovy` (or `-i=`)
then it hangs the load of the console (which was the original problem i wanted
to solve). I guess to properly handle this, i'd need to invalidate the short
options when they contain an "=" and just print an error message. should i do
that?---
