Forum: Ruby on Rails configure.gem image_science doesn't work

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Evan D. (Guest)
on 2008-12-18 11:58
I have an app that requires 6 gems at the moment.   config.gem works
fine for most of them, but not for image_science.

ImageScience is installed correctly, and the code works fine.  But if I
have the line:
>  config.gem "image_science"

in my environment.rb, server (and rake tasks, etc.) all quit with the

> Missing these required gems:
>   image_science

image_science is installed correctly, in the same directory as all the
other gems, and that directory (/Library/Ruby/Gems/1.8) is correctly
listed among the directories output by the error message:

> You're running:
>  ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
>  rubygems 1.3.1 at /Users/evan/.gem/ruby/1.8, /Library/Ruby/Gems/1.8, 

... So I'm at a loss.   Why does config.gem think this particular gem is
not installed?
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