
Traceback (most recent call last):



 "/usr/bin/sslyze", line 11, in <module>


sys.exit(main())



 "/usr/lib64/python3.4/site-packages/sslyze/__main__.py", line 130, in main


output_hub.server_scan_completed(CompletedServerScan(server_info, plugin_result_list))



 "/usr/lib64/python3.4/site-packages/sslyze/cli/output_hub.py", line 57, in server_scan_completed


out_generator.server_scan_completed(server_scan_result)



 "/usr/lib64/python3.4/site-packages/sslyze/cli/console_output.py", line 76, in server_scan_completed


for line in plugin_result.as_text():



 "/usr/lib64/python3.4/site-packages/sslyze/plugins/openssl_cipher_suites_plugin.py", line 454, in as_text


result_txt.append(self._format_accepted_cipher_txt(self.preferred_cipher))



 "/usr/lib64/python3.4/site-packages/sslyze/plugins/openssl_cipher_suites_plugin.py", line 498, in _format_accepted_cipher_txt


status=cipher.post_handshake_response)

TypeError: non-empty format string passed to object.__format__
Traceback (most recent call last):


 "<stdin>", line 1, in <module>
TypeError: 'NoneType' object is not iterable
