<DIV id=RTEContent>i have the following custom extenstion of Queue.Queue() to save and load</DIV>  <DIV>queue contents but I think there's a problem with it.</DIV>  <DIV>Does anybody know qhether Queue.Queue() is pickle-able? if so,</DIV>  <DIV>can I get sample code? If not, can anybody recommend a pickle-able</DIV>  <DIV>Queue from another library that I might be able to use?</DIV>  <DIV>Thank you for any help!</DIV>  <DIV> </DIV>  <DIV>Here's my "PersistentQueue" extension:</DIV>  <DIV> </DIV>  <DIV>import cPickle<BR>import Queue<BR>import os<BR>from os.path import *</DIV>  <DIV>class PersistentQueue(Queue.Queue):<BR>   def __init__(self, maxsize=0):<BR>      #print "init"<BR>      Queue.Queue.__init__(self,maxsize)<BR>      <BR>   def saveState(self, file):<BR>      fullFilePath = join(os.getcwd(),'savedStates', file)<BR>     
 #print fullFilePath<BR>      f = open(fullFilePath, 'w')<BR>      l = []<BR>      while not self.empty():<BR>         l.append(self.get())<BR>      cPickle.dump(l, f)<BR>      f.close()</DIV>  <DIV>   def loadState(self, file):<BR>      fullFilePath = join(os.getcwd(),'savedStates', file)<BR>      #print fullFilePath<BR>      f = open(fullFilePath)<BR>      l = cPickle.load(f)<BR>      f.close()<BR>      for i in l:<BR>         self.put(i)</DIV>  <DIV><BR>if __name__ == '__main__':<BR>   q = PersistentQueue(20)<BR>   q.loadState("q1.sav")<BR>   print q.get()</DIV>  <DIV>  
 q.put("four")<BR>   q.saveState("q1.sav")</DIV><p>
        
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