From: Tim Vieira <tim.f.vieira@gmail.com>
Date: Thu, 4 Jul 2013 03:21:50 +0000 (-0400)
Subject: minor fix to trace formatting
X-Git-Url: https://hydra-www.ietfng.org/gitweb/?a=commitdiff_plain;h=a36c027558c4063dd2a61a3c4964df578cfbdba7;p=dyna2

minor fix to trace formatting
---

diff --git a/src/Dyna/Backend/Python/post/trace.py b/src/Dyna/Backend/Python/post/trace.py
index 67be4cc..e007979 100644
--- a/src/Dyna/Backend/Python/post/trace.py
+++ b/src/Dyna/Backend/Python/post/trace.py
@@ -58,13 +58,13 @@ def groupby(key, data):
 def dig(head, visited, tail, groups, interp):
 
     if head in tail:
-        return ['%s = %s' % (yellow % head, head.value)] \
+        return ['%s = %s' % (yellow % head, _repr(head.value))] \
             + ['|'] \
             + branch([[red % 'continue as before (cyclic structure, will continue forever)']]) \
             + ['']
 
     if head in visited:
-        return ['%s = %s' % (yellow % head, head.value)] \
+        return ['%s = %s' % (yellow % head, _repr(head.value))] \
             + ['|'] \
             + branch([[red % 'continue as before (shared structure)']]) \
             + ['']