method

rev_parse

v2_2_9 - Show latest stable - 0 notes - Class: Git

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rev_parse() public

Converts the git reference for the repository into a commit hash.

# File lib/rubygems/source/git.rb, line 180
  def rev_parse # :nodoc:
    hash = nil

    Dir.chdir repo_cache_dir do
      hash = Gem::Util.popen(@git, 'rev-parse', @reference).strip
    end

    raise Gem::Exception,
          "unable to find reference #{@reference} in #{@repository}" unless
            $?.success?

    hash
  end

rev_parse

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