Setting an invalid proxy_server parameter should return a more helpful error message.

[Renelast]

Affected Puppet, Ruby, OS and module versions/distributions

• Puppet: 4.X
• Ruby: N/A
• Distribution:N/A
• Module version: v1.1.2

How to reproduce (e.g Puppet code you use)

Specify an archive resource with an proxy_server parameter set without an httpp(s) prefix (145.222.145.222:3128 for example).
e.g.
archive { 'fake': proxy_server => '145.222.145.222:3128', }

What are you seeing

Puppetrun fails right after receiving catalog with error 'bad URI(is not URI?): 145.222.145.222:3128'

What behavior did you expect instead

An error that points to what resource caused this instead of this (too) generic error.

Output log

bad URI(is not URI?): 145.222.145.222:3128

Any additional information you'd like to impart

I guess this is caused by the URI call on https://github.com/voxpupuli/puppet-archive/blob/master/lib/puppet/type/archive.rb#L251 which is un-catched.