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rostest: use AnyMsg in publishtest #1649

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4 changes: 1 addition & 3 deletions tools/rostest/nodes/publishtest
Original file line number Diff line number Diff line change
Expand Up @@ -72,10 +72,8 @@ class PublishChecker(object):
self.topic_name = topic_name
self.negative = negative
self.deadline = rospy.Time.now() + rospy.Duration(timeout)
msg_class, _, _ = rostopic.get_topic_class(
rospy.resolve_name(topic_name), blocking=True)
self.msg = None
self.sub = rospy.Subscriber(topic_name, msg_class, self._callback)
self.sub = rospy.Subscriber(topic_name, rospy.AnyMsg, self._callback)

def _callback(self, msg):
self.msg = msg
Expand Down