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eric1234/gem_cache.rb

Created May 2, 2014 17:34
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Gem.cache polyfill - For running REALLY old Rails applications (1.2.x) under newer versions of RubyGems.
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gem_cache.rb
# I put this right after rubygems is loaded in my boot.rb file
def Gem.cache
cache = Object.new
def cache.search name, *requirements
Gem::Specification.find_all_by_name name, *requirements
end
def cache.find *args, &blk
Gem::Specification.all.find *args, &blk
end
cache
end unless Gem.respond_to? :cache
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