From b352531220a2718ca5dddce09ff0cdda1a4bd227 Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Sun, 6 Mar 2016 22:17:40 -0430 Subject: improved language --- src/cryptography/hazmat/primitives/ciphers/modes.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/cryptography/hazmat/primitives/ciphers/modes.py b/src/cryptography/hazmat/primitives/ciphers/modes.py index ad0bcbcd..802e544a 100644 --- a/src/cryptography/hazmat/primitives/ciphers/modes.py +++ b/src/cryptography/hazmat/primitives/ciphers/modes.py @@ -173,7 +173,7 @@ class GCM(object): raise TypeError("initialization_vector must be bytes") if tag is not None and not isinstance(tag, bytes): - raise TypeError("tag must be bytes when provided") + raise TypeError("tag must be bytes or None") self._initialization_vector = initialization_vector self._tag = tag -- cgit v1.2.3