[zeromq-dev] strange behavior with pub/sub sockets (when pub connects)

[Robert W]

In this example, there is one publisher and one subscriber.
The publisher connects and the subscriber is the one that binds.

It looks like the publisher acts like a durable publisher and does not drop
messages (even if there is no subscriber).
This is quite different from what the documentation says.

I've posted a simple test example here: https://gist.github.com/908169

A side issue (which may be related) is that I find if the subscriber (which
had binded) drops away. After some time, when trying to restart it, it can't
bind to that socket. This is a bit harder to reproduce, and seems to only
happen after some time?
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