PEP 3114: rename .next() to .__next__() and add next() builtin.
diff --git a/Lib/StringIO.py b/Lib/StringIO.py
index 189d368..815bce6 100644
--- a/Lib/StringIO.py
+++ b/Lib/StringIO.py
@@ -64,10 +64,10 @@
def __iter__(self):
return self
- def next(self):
+ def __next__(self):
"""A file object is its own iterator, for example iter(f) returns f
(unless f is closed). When a file is used as an iterator, typically
- in a for loop (for example, for line in f: print line), the next()
+ in a for loop (for example, for line in f: print line), the __next__()
method is called repeatedly. This method returns the next input line,
or raises StopIteration when EOF is hit.
"""