use queue_size for rospy.Publisher (ros/ros_comm#169)

nuclearsandwich · May 2, 2014 · f82c196 · f82c196
1 parent 835dcfb
commit f82c196
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/talker.py b/talker.py
@@ -40,7 +40,7 @@
 from std_msgs.msg import String
 
 def talker():
-    pub = rospy.Publisher('chatter', String)
+    pub = rospy.Publisher('chatter', String, queue_size=10)
     rospy.init_node('talker', anonymous=True)
     r = rospy.Rate(10) # 10hz
     while not rospy.is_shutdown():