method

ensure_dependency

Ruby latest stable (v1_9_3_392) - 0 notes - Class: Installer

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125 (0)
1_9_3_392 (0)
What's this?

ensure_dependency(spec, dependency) public

Ensure that the dependency is satisfied by the current installation of gem. If it is not an exception is raised.

spec	Gem::Specification
dependency	Gem::Dependency

Show source

# File lib/rubygems/installer.rb, line 230
  def ensure_dependency(spec, dependency)
    unless installation_satisfies_dependency? dependency then
      raise Gem::InstallError, "#{spec.name} requires #{dependency}"
    end
    true
  end

ensure_dependency

Related methods

Flowdock - Team Inbox With Chat