add queue_size for publisher

2014-08-04 22:28:41 +09:00 · 2014-08-04 22:28:41 +09:00 · 01a7ea9139
parent 7e0ba6c1fc
commit 01a7ea9139
1 changed files with 1 additions and 1 deletions
--- a/joint_state_publisher/joint_state_publisher/joint_state_publisher
+++ b/joint_state_publisher/joint_state_publisher/joint_state_publisher
@ -113,7 +113,7 @@ class JointStatePublisher():
        for source in source_list:
            self.sources.append(rospy.Subscriber(source, JointState, self.source_cb))

-        self.pub = rospy.Publisher('joint_states', JointState)
+        self.pub = rospy.Publisher('joint_states', JointState, queue_size=5)

    def source_cb(self, msg):
        for i in range(len(msg.name)):