From f9a1c59b35931fc55cc9d09385c0c127c2e7e1d4 Mon Sep 17 00:00:00 2001
From: Vincenzo Maffione <v.maffione@gmail.com>
Date: Sat, 18 Mar 2017 19:17:02 +0100
Subject: model: fix __repr__ to correctly handle multiple registration entries

---
 rumba/model.py | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/rumba/model.py b/rumba/model.py
index 23db86f..19c1182 100644
--- a/rumba/model.py
+++ b/rumba/model.py
@@ -168,28 +168,32 @@ class Node:
 
     def __repr__(self):
         s = "Node " + self.name + ":\n"
-        s += "  IPCPs in DIFs: ["
-        for d in self.difs:
-            s += " %s" % d.name
+
+        s += "  DIFs: [ "
+        s += " ".join([d.name for d in self.difs])
         s += " ]\n"
+
         s += "  DIF registrations: [ "
+        rl = []
         for dif_a, difs in self.dif_registrations.items():
-            s += "%s => [" % dif_a.name
-            for dif_b in difs:
-                s += " %s" % dif_b.name
-            s += " ]"
+            x = "%s => [" % dif_a.name
+            x += " ".join([dif_b.name for dif_b in difs])
+            x += "]"
+            rl.append(x)
+        s += ", ".join(rl)
         s += " ]\n"
+
         s += "  Name registrations: [ "
         for name, difs in self.registrations.items():
-            s += "%s => [" % name
-            for dif in difs:
-                s += " %s" % dif.name
+            s += "%s => [ " % name
+            s += " ".join([dif.name for dif in difs])
             s += " ]"
         s += " ]\n"
+
         s += "  Bindings: [ "
-        for ap, name in self.bindings.items():
-            s += "'%s' => '%s'"  % (ap, name)
+        s += ", ".join(["'%s' => '%s'"  % (ap, name) for ap, name in self.bindings.items()])
         s += " ]\n"
+
         return s
 
     def add_dif(self, dif):
-- 
cgit v1.2.3