From 427705c9f0bee1c938445b41525375d902240264 Mon Sep 17 00:00:00 2001 From: Argishti Rostamian Date: Thu, 19 Oct 2017 14:53:30 -0700 Subject: [PATCH] check is subject_alt_names is not none before checking length --- moto/acm/responses.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/moto/acm/responses.py b/moto/acm/responses.py index 7bf12bbb..431a8cf6 100644 --- a/moto/acm/responses.py +++ b/moto/acm/responses.py @@ -185,7 +185,7 @@ class AWSCertificateManagerResponse(BaseResponse): idempotency_token = self._get_param('IdempotencyToken') subject_alt_names = self._get_param('SubjectAlternativeNames') - if len(subject_alt_names) > 10: + if subject_alt_names is not None and len(subject_alt_names) > 10: # There is initial AWS limit of 10 msg = 'An ACM limit has been exceeded. Need to request SAN limit to be raised' return json.dumps({'__type': 'LimitExceededException', 'message': msg}), dict(status=400)