pjf/exobrain — pull request #61 by techman83 (2014-09-23 13:26:21+00:00)
Title: This is a brute force but simple method - fixes #53

That appears to work consistently on ZMQ 4. Confusingly packaged as:
```bash
leon@gandalf:~/git/exobrain$ dpkg -l|grep zmq
ii libzmq3:amd64 4.0.4+dfsg-2 amd64 lightweight messaging kernel (shared library)
ii libzmq3-dev:amd64 4.0.4+dfsg-2 amd64 lightweight messaging kernel (development files)
```

Added a bit of commentary as well. sleeps are my _least_ favourite way to fix these kinds of things.