From a4081a38404b8759a185638fb49687c196153464 Mon Sep 17 00:00:00 2001
From: dencheva <dencheva@stsci.edu>
Date: Mon, 28 Apr 2014 19:44:02 +0000
Subject: changes to use astropy instead of pyfits and pywcs

git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@31240 fe389314-cf27-0410-b35b-8c050e845b92
---
 lib/stwcs/wcsutil/headerlet.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'lib/stwcs/wcsutil/headerlet.py')

diff --git a/lib/stwcs/wcsutil/headerlet.py b/lib/stwcs/wcsutil/headerlet.py
index c2abad0..971efd5 100644
--- a/lib/stwcs/wcsutil/headerlet.py
+++ b/lib/stwcs/wcsutil/headerlet.py
@@ -19,8 +19,10 @@ import copy
 import time
 
 import numpy as np
-import pyfits
-import pywcs
+from astropy.io import fits as pyfits
+#import pywcs
+from astropy import wcs as pywcs
+from astropy.utils import lazyproperty
 
 import altwcs
 import wcscorr
@@ -2679,7 +2681,7 @@ class HeaderletHDU(pyfits.hdu.nonstandard.FitsHDU):
 
     _extension = 'HDRLET'
 
-    @pyfits.util.lazyproperty
+    @lazyproperty
     def headerlet(self):
         """Return the encapsulated headerlet as a Headerlet object.
 
-- 
cgit