Unwrapt does not handle 'cdrom:' sources

[mac9416]

unwrapt.utils.to_filename splits a source URL at the "//". That's fine if it's a normal URL, but 'cdrom:' lines contain no "//".

Here's the source that caused the error:
deb cdrom:[Ubuntu-Studio 10.10 _Maverick Meerkat_ - Release amd64 (20101008)]/ maverick main multiverse restricted universe

[Chris Oliver (excid3)]

Does it crash on these entries?

Since cdroms are clearly not a target (since they are offline) as long as it bypasses these lines without trouble I will be happy.

[mac9416 (mac9416)]

Yep, Unwrapt throws an IndexError because it tires to reference [1] of a list of one item: "cdrom:[Ubuntu-Studio 10.10 _Maverick Meerkat_ - Release amd64 (20101008)]/" split by "//".

[Chris Oliver (excid3)]

Alrighty. So, my thoughts were, if it's not a deb, then the line can be saved as a comment. This way we can reproduce the sources.list from Unwrapt itself even if we didn't have the original source. This will likely never be the case, but it's the same idea with how we allow saving of the status file. Thoughts?

[mac9416 (mac9416)]

Yeah, save it as a comment. Perhaps with a comment on the end of the commented line explaining the change.