From fd04fd95a2bf7612aa125a1d40feb37d3fee63e8 Mon Sep 17 00:00:00 2001
From: Tully Foote <tfoote@osrfoundation.org>
Date: Fri, 2 May 2014 15:04:27 -0700
Subject: [PATCH] add queue_size to tf publisher

ros/ros_comm#169
---
 tf/scripts/tf_remap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tf/scripts/tf_remap b/tf/scripts/tf_remap
index c741ca4b..37c14db5 100755
--- a/tf/scripts/tf_remap
+++ b/tf/scripts/tf_remap
@@ -42,7 +42,7 @@ from tf.msg import tfMessage
 
 class TfRemapper:
     def __init__(self):
-        self.pub = rospy.Publisher('/tf', tfMessage)
+        self.pub = rospy.Publisher('/tf', tfMessage, queue_size=1)
         mappings = rospy.get_param('~mappings', [])
         self.mappings = {}