[issue7174] modeule: queue class: PriorityQueue

[Andrew Shuiu]

New submission from Andrew Shuiu <asuiu at bitdefender.com>:

Puting 2 tuples like (100, data1), (100, data2) in a PriorityQueue
generates an builtins.TypeError: unorderable types: data1 < data2

Code which generates error:
theQueue.put((100, object1()),True)
theQueue.put((100, object1()),True)

Snippet from error:
builtins.TypeError: unorderable types: Crawler() < Crawler()
File "d:\work\python\gglcrwl.py", line 89, in <module>
  crawlGroup.Process()
File "d:\work\python\GglCrwLib.py", line 1056, in Process
  globs.linksQueue.put((globs.cDefLinkPriority,
Crawler(u.title_url,ca)),True)
File "C:\Program Files\Python31\Lib\queue.py", line 153, in put
  self._put(item)
File "C:\Program Files\Python31\Lib\queue.py", line 242, in _put
  heappush(self.queue, item)

----------
components: Library (Lib)
messages: 94270
nosy: asuiu
severity: normal
status: open
title: modeule: queue class: PriorityQueue
type: crash
versions: Python 3.1

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7174>
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