En Mon, 26 Mar 2007 07:29:32 -0300, jrpfinch <[EMAIL PROTECTED]> escribió:
> Got it. New PickleQueue class should be as follows:
Only a comment:
> def _init(self, maxsize):
> # Implements Queue protocol _init for persistent queue.
> # Sets up the pickle files.
> self
jrpfinch> # Some other I/O problem, reraise error
jrpfinch> raise err
I'd just execute a bare raise (without err). That way the caller gets the
stack trace of the actual IOError.
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Got it. New PickleQueue class should be as follows:
import Queue
import cPickle
class PickleQueue(Queue.Queue):
"""A multi-producer, multi-consumer, persistent queue."""
def __init__(self, filename, maxsize=0):
"""Initialize a persistent queue with a filename and maximum
size.
I have a script which is based on the following code. Unfortunately,
it only works on Python 2.3 and not 2.5 because there is no esema or
fsema attribute in the 2.5 Queue. I am hunting through the Queue.py
code now to try to figure out how to make it work in 2.5, but as I am
a beginner, I am havi
