Merging in latest boto.

boto/sdb/db/sequence.py

 # Copyright (c) 2010 Chris Moyer http://coredumped.org/
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the
 # "Software"), to deal in the Software without restriction, including
 # without limitation the rights to use, copy, modify, merge, publish, dis-
 # tribute, sublicense, and/or sell copies of the Software, and to permit
 # persons to whom the Software is furnished to do so, subject to the fol-
 # lowing conditions:
 #
@@ skipping 179 matching lines @@
             self.__class__.__name__,
             self.id,
             self.domain_name,
             self.fnc.__module__, self.fnc.__name__,
             self.val)
 
 
     def _connect(self):
         """Connect to our domain"""
         if not self._db:
+            import boto
+            sdb = boto.connect_sdb()
             if not self.domain_name:
-                import boto
-                sdb = boto.connect_sdb()
                 self.domain_name = boto.config.get("DB", "sequence_db", boto.config.get("DB", "db_name", "default"))
             try:
                 self._db = sdb.get_domain(self.domain_name)
             except SDBResponseError, e:
                 if e.status == 400:
                     self._db = sdb.create_domain(self.domain_name)
                 else:
                     raise
         return self._db
 
     db = property(_connect)
 
     def next(self):
         self.val = self.fnc(self.val, self.last_value)
         return self.val
 
     def delete(self):
         """Remove this sequence"""
         self.db.delete_attributes(self.id)
-
-    def __del__(self):
-        self.delete()