From 4a66b3b50c1ed0f57a79a62e909cc51e28f3004d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Rapinat?= <romjerome@yahoo.fr>
Date: Fri, 21 Jun 2013 14:12:45 +0000
Subject: [PATCH] 6817: import print_function looks nicer

svn: r22547
---
 src/Relationship.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Relationship.py b/src/Relationship.py
index 401760be6..d6af4638a 100644
--- a/src/Relationship.py
+++ b/src/Relationship.py
@@ -19,6 +19,9 @@
 #
 
 # $Id$
+
+from __future__ import print_function
+
 """
 Classes for relationships.
 """
@@ -1020,7 +1023,7 @@ class RelationshipCalculator(object):
                                 pmap, depth, stoprecursemap)
         except:
             import traceback
-            print traceback.print_exc()
+            print(traceback.print_exc())
             return
 
     def collapse_relations(self, relations):