Good:

("dbcn oauth_request['oauth_consumer_key']:", u'YjrhtPQDKwiFiCAwEb')
("dbcn oauth_request.get('oauth_token', ''):", u'LFn9bUqqeCJdEjEKWP')
('dbcn nonce is:', u'2976de41f30695e38dec5616f0e701b539abe980')

Bad:

("dbcn oauth_request['oauth_consumer_key']:", u'YjrhtPQDKwiFiCAwEb')
("dbcn oauth_request.get('oauth_token', ''):", u'LFn9bUqqeCJdEjEKWP')
('dbcn nonce is:', u'fba843d47a47bf3ec6f71bf217f41819e39af711')