This should fix issue gh-21. Shift was being called in zsh without checking if $# was positive.
This should fix issue gh-21. Shift was being called in zsh without checking if $# was positive.

AdrieanKhisbe/resty,AdrieanKhisbe/resty,micha/resty,micha/resty,AdrieanKhisbe/resty,micha/resty,micha/resty,micha/resty,AdrieanKhisbe/resty,AdrieanKhisbe/resty