method

resolve_for_conflict

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

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resolve_for_conflict(needed, specs, state) public

Rewinds needed and specs to a previous state in state for a conflict between dep and existing.

# File lib/rubygems/resolver.rb, line 367
  def resolve_for_conflict needed, specs, state # :nodoc:
    # We exhausted the possibles so it's definitely not going to work out,
    # bail out.
    raise Gem::ImpossibleDependenciesError.new state.dep, state.conflicts if
      state.possibles.empty?

    # Retry resolution with this spec and add it's dependencies
    spec, act = activation_request state.dep, state.possibles

    needed = requests spec, act, state.needed.dup
    specs = Gem::List.prepend state.specs, act

    return needed, specs
  end

resolve_for_conflict

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