Comment 1 for bug 264098

I think this is fixed in the attached branch:
------------------------------------------------------------
revno: 33
committer: Markus Korn <email address hidden>
branch nick: fix.264098.eq.ne
timestamp: Fri 2009-01-16 20:41:57 +0100
message:
  * launchpadlib/resource.py: changed order of checks in HostedFile.__eq__(),
    this avoids calling open() for this resource of this does not look like a
    file and does not have the same url.
------------------------------------------------------------
revno: 32
committer: Markus Korn <email address hidden>
branch nick: fix.264098.eq.ne
timestamp: Fri 2009-01-16 20:29:20 +0100
message:
  * launchpadlib/resource.py: Implemented __eq__ and __ne__ for Ressources,
    Collections and HostedFiles, with following rules:
     - two ressources are equal if the values of their 'self_link' and
       'http_etag' attributes are equal
     - two collections are equal if the value of their 'self_link' attributes
       are equal
     - two hosted files are equal if the values of their 'url' and
       'last_modified' attributes are equal
     - __ne__ always returns always the revers of __eq__
     - __eq__ always returns False if any error occurs