method

download_to_cache

Ruby latest stable (v2_5_5) - 0 notes - Class: RemoteFetcher

1_8_6_287
1_8_7_72
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1_9_1_378
1_9_2_180
1_9_3_125 (0)
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2_6_3 (0)
What's this?

download_to_cache(dependency) public

Given a name and requirement, downloads this gem into cache and returns the filename. Returns nil if the gem cannot be located.

Show source

# File lib/rubygems/remote_fetcher.rb, line 128
  def download_to_cache dependency
    found, _ = Gem::SpecFetcher.fetcher.spec_for_dependency dependency

    return if found.empty?

    spec, source = found.max_by { |(s,_)| s.version }

    download spec, source.uri.to_s
  end

download_to_cache

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