[Python-checkins] Fix misleading docsting of shelve.open(). (GH-6427)

[Serhiy Storchaka]

https://github.com/python/cpython/commit/2ef65f346a5e829a886c075f519e3a49a2ebbde7
commit: 2ef65f346a5e829a886c075f519e3a49a2ebbde7
branch: master
author: Serhiy Storchaka <storchaka at gmail.com>
committer: GitHub <noreply at github.com>
date: 2018-04-09T17:16:01+03:00
summary:

Fix misleading docsting of shelve.open(). (GH-6427)

The protocol parameter can be any protocol supported by the
pickle module.

files:
M Lib/shelve.py

diff --git a/Lib/shelve.py b/Lib/shelve.py
index 4a56c93ea015..5d443a0fa8d4 100644
--- a/Lib/shelve.py
+++ b/Lib/shelve.py
@@ -235,7 +235,7 @@ def open(filename, flag='c', protocol=None, writeback=False):
     filename and more than one file may be created.  The optional flag
     parameter has the same interpretation as the flag parameter of
     dbm.open(). The optional protocol parameter specifies the
-    version of the pickle protocol (0, 1, or 2).
+    version of the pickle protocol.
 
     See the module's __doc__ string for an overview of the interface.
     """