diff -r f415080106ba -r affc66a603c7 Graphics/UMLClassDiagramBuilder.py
--- a/Graphics/UMLClassDiagramBuilder.py Sat Apr 20 19:52:20 2013 +0200
+++ b/Graphics/UMLClassDiagramBuilder.py Sat Apr 20 20:29:37 2013 +0200
@@ -8,8 +8,10 @@
"""
from __future__ import unicode_literals # __IGNORE_WARNING__
-
-import itertools
+try: # Py3
+ from itertools import zip_longest
+except ImportError:
+ from itertools import izip_longest as zip_longest
from PyQt4.QtGui import QGraphicsTextItem
@@ -206,7 +208,7 @@
# generations across height
y = 10.0
for currentWidth, currentHeight, generation in \
- itertools.zip_longest(widths, heights, generations):
+ zip_longest(widths, heights, generations):
x = 10.0
# whiteSpace is the space between any two elements
whiteSpace = (width - currentWidth - 20) / (len(generation) - 1.0 or 2.0)
