- Issue #17477: Update the bsddb module to pybsddb 5.3.0, supporting
db-5.x, and dropping support for db-4.1 and db-4.2.
diff --git a/Lib/bsddb/dbobj.py b/Lib/bsddb/dbobj.py
index c7c7322..1400fe1 100644
--- a/Lib/bsddb/dbobj.py
+++ b/Lib/bsddb/dbobj.py
@@ -30,12 +30,7 @@
import db
if sys.version_info < (2, 6) :
- try:
- from UserDict import DictMixin
- except ImportError:
- # DictMixin is new in Python 2.3
- class DictMixin: pass
- MutableMapping = DictMixin
+ from UserDict import DictMixin as MutableMapping
else :
import collections
MutableMapping = collections.MutableMapping
@@ -196,6 +191,8 @@
return self._cobj.set_bt_compare(*args, **kwargs)
def set_cachesize(self, *args, **kwargs):
return self._cobj.set_cachesize(*args, **kwargs)
+ def set_dup_compare(self, *args, **kwargs) :
+ return self._cobj.set_dup_compare(*args, **kwargs)
def set_flags(self, *args, **kwargs):
return self._cobj.set_flags(*args, **kwargs)
def set_h_ffactor(self, *args, **kwargs):