On Jan 18, 2007, at 13:31, Stephen Bannasch wrote:

>   gem update
>   gem pristine --all
>
> but now I get this error:
>
> gem update sexp
> Updating installed gems...
> ERROR:  While executing gem ... (NoMethodError)
>     undefined method `refresh' for #<Hash:0x1055db4>
>
> I tried re-installing manually, downloading the archive and running  
> ruby setup.rb all and get the same error.
>
> system: macos 10.4.8, ruby 1.8.4 (2005-12-24) [i686-darwin8.6.1]
> Anybody have a clue about what to do?

Run these:

gem sources
sudo gem sources

then send me a copy of your user (~/.gem/source_cache) and system (/ 
path/to/ruby/lib/gem/1.8/source_cache) indexes.

Then delete both of those indexes.

-- 
Eric Hodel - drbrain / segment7.net - http://blog.segment7.net

I LIT YOUR GEM ON FIRE!