[Checkins] SVN: BTrees/branches/py3k/ Use bytes literals for _p_serial values.

[Tres Seaver]

Log message for revision 128577:
  Use bytes literals for _p_serial values.

Changed:
  _U  BTrees/branches/py3k/
  U   BTrees/branches/py3k/BTrees/tests/test__base.py

-=-
Modified: BTrees/branches/py3k/BTrees/tests/test__base.py
===================================================================
--- BTrees/branches/py3k/BTrees/tests/test__base.py	2012-12-10 22:50:11 UTC (rev 128576)
+++ BTrees/branches/py3k/BTrees/tests/test__base.py	2012-12-10 22:50:11 UTC (rev 128577)
@@ -1784,7 +1784,7 @@
     def test__set_calls_readCurrent_on_jar(self):
         tree = self._makeOne()
         tree._p_oid = b'OID'
-        tree._p_serial = '01234567'
+        tree._p_serial = b'01234567'
         tree._p_jar = jar = _Jar()
         tree._set('a', 'b')
         self.assertTrue(tree in jar._current)
@@ -1840,7 +1840,7 @@
     def test__del_calls_readCurrent_on_jar(self):
         tree = self._makeOne({'a': 'b'})
         tree._p_oid = b'OID'
-        tree._p_serial = '01234567'
+        tree._p_serial = b'01234567'
         tree._p_jar = jar = _Jar()
         tree._del('a')
         self.assertTrue(tree in jar._current)