From 457db3570a50cf2d88fa5ac00d1ba1d5b119ea7a Mon Sep 17 00:00:00 2001
From: bsimon <bsimon@stsci.edu>
Date: Fri, 3 Apr 2015 20:08:07 +0000
Subject: Back ported changes from astropy and made python 2 to 3 modifications

git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci.sphere/trunk@38800 fe389314-cf27-0410-b35b-8c050e845b92

Former-commit-id: c12c8fef5503caab2e2e57caac8f040597326589
---
 stsci/sphere/vector.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'stsci/sphere/vector.py')

diff --git a/stsci/sphere/vector.py b/stsci/sphere/vector.py
index bb444e6..f13b9e7 100644
--- a/stsci/sphere/vector.py
+++ b/stsci/sphere/vector.py
@@ -44,6 +44,7 @@ import numpy as np
 
 try:
     from . import math_util
+    import math_util
     HAS_C_UFUNCS = True
 except ImportError:
     HAS_C_UFUNCS = False
-- 
cgit