From 2f294bfefb6316ee52c5621353e5a654504df698 Mon Sep 17 00:00:00 2001
From: dencheva <dencheva@stsci.edu>
Date: Wed, 23 Dec 2009 14:50:14 +0000
Subject: 'from __future__ import division' changes

git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@8517 fe389314-cf27-0410-b35b-8c050e845b92
---
 lib/utils.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib/utils.py')

diff --git a/lib/utils.py b/lib/utils.py
index 504d609..e57cc43 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -1,3 +1,5 @@
+from __future__ import division # confidence high
+
 from pytools import parseinput, fileutil
 import pyfits
 from wcsutil.mappings import basic_wcs
@@ -84,10 +86,10 @@ def diff_angles(a,b):
     diff = a - b
     
     if diff > 180.0:
-       diff -= 360.0
+        diff -= 360.0
 
     if diff < -180.0:
-       diff += 360.0
+        diff += 360.0
     
     return diff
 
-- 
cgit