Update to 14.0.2. To quote upstream:

"No significant changes have been made for this release."
To my understanding, a test has been fixed.

net/py-twisted/Makefile.common

@@ -1,9 +1,9 @@
-# $NetBSD: Makefile.common,v 1.17 2014/09/17 22:41:06 wiz Exp $
+# $NetBSD: Makefile.common,v 1.18 2014/10/01 12:44:34 wiz Exp $
 #
 # used by net/py-twisted/Makefile
 # used by net/py-twisted-docs/Makefile
 
-DISTNAME=	Twisted-14.0.1
+DISTNAME=	Twisted-14.0.2
 CATEGORIES=	net python
 MASTER_SITES=	http://twistedmatrix.com/Releases/Twisted/${PKGVERSION_NOREV:R}/
 EXTRACT_SUFX=	.tar.bz2

net/py-twisted/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.15 2014/09/17 22:41:06 wiz Exp $
+$NetBSD: distinfo,v 1.16 2014/10/01 12:44:34 wiz Exp $
 
-SHA1 (Twisted-14.0.1.tar.bz2) = 4d3c0188f073136212ac55071bce12c65787da70
-RMD160 (Twisted-14.0.1.tar.bz2) = 73fb6528e5e4f01950fad2a17989cd473eaf8e9d
-Size (Twisted-14.0.1.tar.bz2) = 4344379 bytes
+SHA1 (Twisted-14.0.2.tar.bz2) = b908dc0d117a782d2becc83fbb906ba4311f3351
+RMD160 (Twisted-14.0.2.tar.bz2) = c031199ebc1bdec377bc35ab3bae54385f23d9d8
+Size (Twisted-14.0.2.tar.bz2) = 4344733 bytes
 SHA1 (patch-ab) = 26495e5abd57025e915b923cc7089704bbd85629