PEP 3114: rename .next() to .__next__() and add next() builtin.
diff --git a/Lib/difflib.py b/Lib/difflib.py
index 2dca749..2a057d9 100644
--- a/Lib/difflib.py
+++ b/Lib/difflib.py
@@ -1430,7 +1430,7 @@
# so we can do some very readable comparisons.
while len(lines) < 4:
try:
- lines.append(diff_lines_iterator.next())
+ lines.append(next(diff_lines_iterator))
except StopIteration:
lines.append('X')
s = ''.join([line[0] for line in lines])
@@ -1517,7 +1517,7 @@
while True:
# Collecting lines of text until we have a from/to pair
while (len(fromlines)==0 or len(tolines)==0):
- from_line, to_line, found_diff =line_iterator.next()
+ from_line, to_line, found_diff = next(line_iterator)
if from_line is not None:
fromlines.append((from_line,found_diff))
if to_line is not None:
@@ -1532,7 +1532,7 @@
line_pair_iterator = _line_pair_iterator()
if context is None:
while True:
- yield line_pair_iterator.next()
+ yield next(line_pair_iterator)
# Handle case where user wants context differencing. We must do some
# storage of lines until we know for sure that they are to be yielded.
else:
@@ -1545,7 +1545,7 @@
index, contextLines = 0, [None]*(context)
found_diff = False
while(found_diff is False):
- from_line, to_line, found_diff = line_pair_iterator.next()
+ from_line, to_line, found_diff = next(line_pair_iterator)
i = index % context
contextLines[i] = (from_line, to_line, found_diff)
index += 1
@@ -1565,7 +1565,7 @@
# Now yield the context lines after the change
lines_to_write = context-1
while(lines_to_write):
- from_line, to_line, found_diff = line_pair_iterator.next()
+ from_line, to_line, found_diff = next(line_pair_iterator)
# If another change within the context, extend the context
if found_diff:
lines_to_write = context-1