From d08f8d43a7446be09da5135aa1471836a215347b Mon Sep 17 00:00:00 2001
From: Vincenzo Maffione <v.maffione@gmail.com>
Date: Sun, 19 Mar 2017 10:27:35 +0100
Subject: model: more compact debug print for DIF graphs

---
 rumba/model.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/rumba/model.py b/rumba/model.py
index 45d0473..946d85d 100644
--- a/rumba/model.py
+++ b/rumba/model.py
@@ -379,10 +379,11 @@ class Experiment:
                 # This is a shim DIF, nothing to do
                 continue
 
-            print("DIF graphs for %s" % dif)
+            er = []
             for node in dif_graphs[dif]:
                 for edge in dif_graphs[dif][node]:
-                    print("%s --> %s [%s]" % (node.name, edge[0].name, edge[1]))
+                    er.append("%s --[%s]--> %s" % (node.name, edge[1].name, edge[0].name))
+            print("DIF graph for %s: %s" % (dif, ', '.join(er)))
 
             self.enrollments[dif] = []
 
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