X-Git-Url: http://wagner.pp.ru/gitweb/?a=blobdiff_plain;f=ctypescrypto%2Fx509.py;fp=ctypescrypto%2Fx509.py;h=44919f1ff9a26be49f66b80570872018c319f84c;hb=0d459cdcbd6957d9eaef790e605f8af767d483e5;hp=af61942adc5f685d1db83c299b2ac033f51bd37d;hpb=26cea2b5ab48f099b08a1cde56cf1bec0062a584;p=oss%2Fctypescrypto.git

diff --git a/ctypescrypto/x509.py b/ctypescrypto/x509.py
index af61942..44919f1 100644
--- a/ctypescrypto/x509.py
+++ b/ctypescrypto/x509.py
@@ -18,9 +18,9 @@ from datetime import datetime
 try:
 	from pytz import utc
 except ImportError:
-	from datetime import timedelta
+	from datetime import timedelta,tzinfo
 	ZERO=timedelta(0)
-	class UTC(datetime.tzinfo):
+	class UTC(tzinfo):
 		"""tzinfo object for UTC. 
 			If no pytz is available, we would use it.
 		"""