Port looper_iter to Python 3

1 files changed, 2 insertions, 1 deletions

diff --git a/paste/util/looper.py b/paste/util/looper.py
index dd0c6fd..0a846e5 100644
--- a/paste/util/looper.py
+++ b/paste/util/looper.py
@@ -7,7 +7,7 @@ These can be awkward to manage in a normal Python loop, but using the
 looper you can get a better sense of the context.  Use like::
 
     >>> for loop, item in looper(['a', 'b', 'c']):
-    ...     print(loop.number, item)
+    ...     print("%s %s" % (loop.number, item))
     ...     if not loop.last:
     ...         print('---')
     1 a
@@ -59,6 +59,7 @@ class looper_iter(object):
         result = loop_pos(self.seq, self.pos), self.seq[self.pos]
         self.pos += 1
         return result
+    __next__ = next
 
 class loop_pos(object):