Revert "Revert "pylint: upgrade to 1.3.1""

third_party/logilab/common/tasksqueue.py

 # copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This file is part of logilab-common.
 #
 # logilab-common is free software: you can redistribute it and/or modify it under
 # the terms of the GNU Lesser General Public License as published by the Free
 # Software Foundation, either version 2.1 of the License, or (at your option) any
 # later version.
 #
 # logilab-common is distributed in the hope that it will be useful, but WITHOUT
 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 # FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 # details.
 #
 # You should have received a copy of the GNU Lesser General Public License along
 # with logilab-common.  If not, see <http://www.gnu.org/licenses/>.
 """Prioritized tasks queue"""
 
 __docformat__ = "restructuredtext en"
 
 from bisect import insort_left
-from Queue import Queue
+
+from six.moves import queue
 
 LOW = 0
 MEDIUM = 10
 HIGH = 100
 
 PRIORITY = {
     'LOW': LOW,
     'MEDIUM': MEDIUM,
     'HIGH': HIGH,
     }
-REVERSE_PRIORITY = dict((values, key) for key, values in PRIORITY.iteritems())
+REVERSE_PRIORITY = dict((values, key) for key, values in PRIORITY.items())
 
 
 
-class PrioritizedTasksQueue(Queue):
+class PrioritizedTasksQueue(queue.Queue):
 
     def _init(self, maxsize):
         """Initialize the queue representation"""
         self.maxsize = maxsize
         # ordered list of task, from the lowest to the highest priority
         self.queue = []
 
     def _put(self, item):
         """Put a new item in the queue"""
         for i, task in enumerate(self.queue):
@@ skipping 38 matching lines @@
 
     def __cmp__(self, other):
         return cmp(self.priority, other.priority)
 
     def __lt__(self, other):
         return self.priority < other.priority
 
     def __eq__(self, other):
         return self.id == other.id
 
+    __hash__ = object.__hash__
+
     def merge(self, other):
         pass