From 74e2856f418f42474969f0dbc00828bea2eaad93 Mon Sep 17 00:00:00 2001
From: sienkiew <sienkiew@d34015c8-bcbb-4646-8ac8-8ba5febf221d>
Date: Thu, 16 Aug 2012 16:33:12 +0000
Subject: x

git-svn-id: https://svn.stsci.edu/svn/ssb/etal/steuermann/trunk@774 d34015c8-bcbb-4646-8ac8-8ba5febf221d
---
 steuermann/nodes.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'steuermann/nodes.py')

diff --git a/steuermann/nodes.py b/steuermann/nodes.py
index c7d4262..cfab1c0 100644
--- a/steuermann/nodes.py
+++ b/steuermann/nodes.py
@@ -268,6 +268,8 @@ def c_d_fn(x,depth) :
         print "error: loop detected at",x.name
         return
 
+    print '>',"  "*depth, depth, x.name
+
     # if it is already deeper than where we are now, we can (must)
     # prune the tree walk here.
     if x.depth  >= depth :
@@ -288,6 +290,7 @@ def c_d_fn(x,depth) :
     for y in x.successors :
         c_d_fn(y,depth)
 
+    print '<',"  "*depth, depth, x.name
     x.in_recursion = 0
 
 def compute_depths(nodes) :
-- 
cgit