From 63efdd56c4ae85e47dd69a9bc45071971162a670 Mon Sep 17 00:00:00 2001
From: MinRK <benjaminrk@gmail.com>
Date: Mon, 30 Sep 2013 12:30:57 -0700
Subject: [PATCH] don't use zero-copy message tracker for blocking behavior

closes #1
---
 py/zero/__init__.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/py/zero/__init__.py b/py/zero/__init__.py
index 36ad261..cad3d4d 100644
--- a/py/zero/__init__.py
+++ b/py/zero/__init__.py
@@ -437,9 +437,10 @@ def send(self, obj):
         self.setup.debug('Sending %s to %s', msg, self.setup.point)
         sleep(self.naptime)  # TODO: Find out how to tell when it is connected
         self.naptime = 0
-        tracker = self.sock.send(msg, copy=False, track=True)
-        if self.setup.block:
-            tracker.wait()
+        flags = 0
+        if not self.setup.block:
+            flags |= zmq.NOBLOCK
+        self.sock.send(msg, flags)
 
     @property
     def active(self):