Add docstring to anydbm.open
diff --git a/Lib/anydbm.py b/Lib/anydbm.py
index 8b01ef3..ba7e905 100644
--- a/Lib/anydbm.py
+++ b/Lib/anydbm.py
@@ -29,17 +29,8 @@
list = d.keys() # return a list of all existing keys (slow!)
Future versions may change the order in which implementations are
-tested for existence, add interfaces to other dbm-like
+tested for existence, and add interfaces to other dbm-like
implementations.
-
-The open function has an optional second argument. This can be 'r',
-for read-only access, 'w', for read-write access of an existing
-database, 'c' for read-write access to a new or existing database, and
-'n' for read-write access to a new database. The default is 'r'.
-
-Note: 'r' and 'w' fail if the database doesn't exist; 'c' creates it
-only if it doesn't exist; and 'n' always creates a new database.
-
"""
class error(Exception):
@@ -63,7 +54,18 @@
error = tuple(_errors)
-def open(file, flag = 'r', mode = 0666):
+def open(file, flag='r', mode=0666):
+ """Open or create database at path given by *file*.
+
+ Optional argument *flag* can be 'r' (default) for read-only access, 'w'
+ for read-write access of an existing database, 'c' for read-write access
+ to a new or existing database, and 'n' for read-write access to a new
+ database.
+
+ Note: 'r' and 'w' fail if the database doesn't exist; 'c' creates it
+ only if it doesn't exist; and 'n' always creates a new database.
+ """
+
# guess the type of an existing database
from whichdb import whichdb
result=whichdb(file)