150 

   150 

   151     def qsize(self):

   151     def qsize(self):

   152         return None

   152         return None

   153 

   153 

   154     def get(self):

   154     def get(self):

   155         return self._source.wrapped_connection()

   158         return self._source.wrapped_connection()

   156 

   159 

   157     def release(self, cnxset):

   160     def release(self, cnxset):

   158         cnxset.close(True)

   161         cnxset.close(True)

   159 

   162 

   171         super().__init__(source)

   174         super().__init__(source)

   172         self._cnxsets = []

   175         self._cnxsets = []

   173         self._queue = queue.Queue()

   176         self._queue = queue.Queue()

   174 

   177 

   175         for i in range(size):

   178         for i in range(size):

   179 

   185 

   180     def qsize(self):

   186     def qsize(self):

   181         return self._queue.qsize()

   187         return self._queue.qsize()

   182 

   188 

   183     def get(self):

   189     def get(self):