Raise the exception error for invalid urls

[malloxpb]

In the test file, there are some invalid ipv6 urls that SCURL does not raise exception error as can be seen in this comment. We will need to work on implementing this to pass the test :) Those invalid urls can be found here with the invalid urls are:

'http://::12.34.56.78]/',
'http://[::1/foo/',
'ftp://[::1/foo/bad]/bad',
'http://[::1/foo/bad]/bad',
'http://[::ffff:12.34.56.78'

This can probably be fixed by adding exception handling in this class, according to this and this from python repository

[lopuhin]

Could you please link to the test you mean here @nctl144 while your memory is fresh? (and include the revision in the link so that it stays relevant)

[malloxpb]

Sure I will edit the first comment :)

[malloxpb]

This has been resolved