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# File 'lib/pack_rat/cache_helper/cacher.rb', line 4
def cache(key='', options={}, &block)
unless options[:overwrite_key]
calling_method = caller[0][/`([^']*)'/, 1]
key << calling_method << '/'
key << self.cache_key << '/'
if self.is_a? Class
key << self.file_digest
else
key << self.class.file_digest
end
end
puts key if options[:debug]
filtered_options = options.dup
filtered_options.delete(:debug)
filtered_options.delete(:overwrite_key)
Rails.cache.fetch key, filtered_options do
block.call
end
end
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