I just heronized a perfectly good Gutsy Gibbon, and instantly got this:
[EMAIL PROTECTED]:~/projects/shoes/shoes$ rakegem_prelude.rb:111:in `push_gem_version_on_load_path': undefined method `<=>' for nil:NilClass (NoMethodError)
from gem_prelude.rb:11:in `gem'
from /usr/bin/rake:18:in `<main>'
Feel free to ignore it, unless anyone knows the fix and it's important, because
I have not tried or diagnosed any other Ruby projects at all yet...
-- Phlip
