discuss if 300 http response is like error

[janmentzel]

redirects are considered errors as hypercharge api doesn't do redirects anyway? But some DSL provider pop in a 302 redirect to their search engine if you do a request to a non-existant domain.

hypercharge-php/lib/Hypercharge/Curl.php

Line 190 in ec6633d

if(200 <= $status && $status < 300) return;

good idea?
what's your opinion?