Method: Cisco::Client.handle_errors

Defined in:
lib/cisco_node_utils/client/client.rb

.handle_errors(errors) ⇒ Object 



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# File 'lib/cisco_node_utils/client/client.rb', line 106

def self.handle_errors(errors)
  # ClientError means we tried to connect but failed,
  # so it's 'more significant' than input validation errors.
  client_errors = errors.select { |e| e.kind_of? Cisco::ClientError }
  if !client_errors.empty?
    # Reraise the specific error if just one
    fail client_errors[0] if client_errors.length == 1
    # Otherwise clump them together into a new error
    e_cls = client_errors[0].class
    unless client_errors.all? { |e| e.class == e_cls }
      e_cls = Cisco::ClientError
    end
    fail e_cls, ("Unable to establish any client connection:\n" +
                 errors.each(&:message).join("\n"))
  elsif errors.any? { |e| e.kind_of? ArgumentError }
    fail ArgumentError, ("Invalid arguments:\n" +
                         errors.each(&:message).join("\n"))
  elsif errors.any? { |e| e.kind_of? TypeError }
    fail TypeError, ("Invalid arguments:\n" +
                     errors.each(&:message).join("\n"))
  end
  fail Cisco::ClientError, 'No client connected, but no errors were reported?'
end