# HG changeset patch
# User Drew Perttula <drewp@bigasterisk.com>
# Date 2015-06-14 06:35:25
# Node ID 7445bcd3349d8a3f73d082ecbacf4d9f42e59db3
# Parent  b400924f83e7eabd5570bcfdb28261f8d83a9c01

observable.py use logging not print
Ignore-this: 4f7ab95a64e27ff3c8fee56d46605a17

diff --git a/light9/observable.py b/light9/observable.py
--- a/light9/observable.py
+++ b/light9/observable.py
@@ -1,3 +1,6 @@
+import logging
+log = logging.getLogger('observable')
+
 class _NoNewVal(object):
     pass
 
@@ -18,7 +21,7 @@ class Observable(object):
         if newVal is _NoNewVal:
             return self.val
         if newVal == self.val:
-            print "%r unchanged from %r" % (newVal, self.val)
+            log.debug("%r unchanged from %r", newVal, self.val)
             return
         self.val = newVal
         for s in self.subscribers: