method

read_spec

v1_9_3_392 - Show latest stable - 0 notes - Class: OldFormat

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What's this?

read_spec(file) private

Reads the specification YAML from the supplied IO and constructs a Gem::Specification from it. After calling this method, the IO index will be set after the specification header.

file	IO The IO to process

Show source

# File lib/rubygems/old_format.rb, line 94
  def self.read_spec(file)
    yaml = ''

    read_until_dashes file do |line|
      yaml << line
    end

    Gem::Specification.from_yaml yaml
  rescue YAML::Error => e
    raise Gem::Exception, "Failed to parse gem specification out of gem file"
  rescue ArgumentError => e
    raise Gem::Exception, "Failed to parse gem specification out of gem file"
  end

read_spec

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