Chargify::Invoice#find_by_invoice_id returns incorrect invoice

[carsonreinke]

😕

Chargify::Invoice.find_by_invoice_id(1138429) returns Invoice #1158745. Looking at ActiveResource log, it sends this GET: https://example.chargify.com:443/invoices.xml?id=1138429. This should be obviously: https://example.chargify.com:443/invoices/1138429.xml.

This is pretty badly broken.

[carsonreinke]

I guess not sure why I was not using just #find instead. Not sure if adding this method was by mistake, but really it does nothing at all. I would suggest removing it completely or aliasing #find. If this suppose to do something else, please let me know.