blinker 1.2

blinker is a Python module that provides a fast dispatching system that allows any number of interested parties to subscribe to events, or "signals".

Signal receivers can subscribe to specific senders or receive signals sent by any sender.

 >>> from blinker import Signal
 >>> signal = Signal()
 >>> def each(round):
 ... print "Round %s!" % round
 ...
 >>> signal.connect(each)
 >>> def round_two(round):
 ... print "This is round two."
 ...
 >>> signal.connect(round_two, sender=2)

 >>> for round in range(1, 4):
 ... signal.send(round)
 ...
 Round 1!
 Round 2!
 This is round two.
 Round 3!


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Requirements:

· Python

What's New in This Release: [ read full changelog ]

· Added Signal.receiver_connected and Signal.receiver_disconnected per-Signal signals.
· Deprecated the global 'receiver_connected' signal.
· Verified Python 3.2 support (no changes needed!)