[Rubygems-developers] Current load paths

Trans transfire at gmail.com
Wed Dec 2 13:15:14 EST 2009


Just case someone came across this post and was wondering about the
answer, the discussion took place on ruby-talk:

http://groups.google.com/group/ruby-talk-google/browse_thread/thread/a10059dc34b9dd33/29cd2b77a219aab4?hl=en%1Dcd2b77a219aab4

On Nov 19, 12:43 pm, Trans <transf... at gmail.com> wrote:
> I need to get a list of the "current" gem load paths. I learned that I
> can get a list of all the latest load paths via:
>
>   Gem.latest_load_paths
>
> which is great. But lets say I specify an older version of a lib, eg:
>
>   gem "RubyInline", "= 3.7.0"
>
> Gem.latest_load_paths doesn't change. How can I get a list of latest
> load paths but adjusted to reflect any specified gem versions?


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