diff options
Diffstat (limited to 'Lib/shelve.py')
| -rw-r--r-- | Lib/shelve.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/Lib/shelve.py b/Lib/shelve.py index 7a318a67ae..e262d79ec3 100644 --- a/Lib/shelve.py +++ b/Lib/shelve.py @@ -51,8 +51,9 @@ class Shelf(UserDict.DictMixin): See the module's __doc__ string for an overview of the interface. """ - def __init__(self, dict): + def __init__(self, dict, binary=False): self.dict = dict + self.binary = binary def keys(self): return self.dict.keys() @@ -77,7 +78,7 @@ class Shelf(UserDict.DictMixin): def __setitem__(self, key, value): f = StringIO() - p = Pickler(f) + p = Pickler(f, self.binary) p.dump(value) self.dict[key] = f.getvalue() @@ -112,8 +113,8 @@ class BsdDbShelf(Shelf): See the module's __doc__ string for an overview of the interface. """ - def __init__(self, dict): - Shelf.__init__(self, dict) + def __init__(self, dict, binary=False): + Shelf.__init__(self, dict, binary) def set_location(self, key): (key, value) = self.dict.set_location(key) @@ -148,16 +149,16 @@ class DbfilenameShelf(Shelf): See the module's __doc__ string for an overview of the interface. """ - def __init__(self, filename, flag='c'): + def __init__(self, filename, flag='c', binary=False): import anydbm - Shelf.__init__(self, anydbm.open(filename, flag)) + Shelf.__init__(self, anydbm.open(filename, flag), binary) -def open(filename, flag='c'): +def open(filename, flag='c', binary=False): """Open a persistent dictionary for reading and writing. Argument is the filename for the dbm database. See the module's __doc__ string for an overview of the interface. """ - return DbfilenameShelf(filename, flag) + return DbfilenameShelf(filename, flag, binary) |