From 761ea7356c47cefe8b6f7afb2433dc74ec370837 Mon Sep 17 00:00:00 2001
From: bsimon <bsimon@stsci.edu>
Date: Thu, 12 Mar 2015 19:11:55 +0000
Subject: Ypdated code to be Python 2 and 3 compatible

git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci.sphere/trunk@38257 fe389314-cf27-0410-b35b-8c050e845b92

Former-commit-id: ea687efdbbc2377ad0a69d27cf92e381035ed937
---
 stsci/sphere/test/test_intersection.py | 7 ++++---
 stsci/sphere/test/test_union.py        | 9 +++++----
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/stsci/sphere/test/test_intersection.py b/stsci/sphere/test/test_intersection.py
index e837512..9b01d8b 100644
--- a/stsci/sphere/test/test_intersection.py
+++ b/stsci/sphere/test/test_intersection.py
@@ -1,6 +1,7 @@
-from __future__ import print_function, absolute_import
+from __future__ import print_function, absolute_import, division
 
 # STDLIB
+import codecs
 import functools
 import itertools
 import math
@@ -179,8 +180,8 @@ def test_difficult_intersections():
         lines = fd.readlines()
 
     def to_array(line):
-        x = np.frombuffer(line.strip().decode('hex'), dtype='<f8')
-        return x.reshape((len(x) / 3, 3))
+        x = np.frombuffer(codecs.decode(line.strip(), 'hex_codec'), dtype='<f8')
+        return x.reshape((len(x) // 3, 3))
 
     for i in range(0, len(lines), 4):
         Apoints, Ainside, Bpoints, Binside = [
diff --git a/stsci/sphere/test/test_union.py b/stsci/sphere/test/test_union.py
index a6e5793..5559c87 100644
--- a/stsci/sphere/test/test_union.py
+++ b/stsci/sphere/test/test_union.py
@@ -1,6 +1,7 @@
-from __future__ import print_function, absolute_import
+from __future__ import print_function, absolute_import, division
 
 # STDLIB
+import codecs
 import functools
 import itertools
 import math
@@ -199,8 +200,8 @@ def test_difficult_unions():
         lines = fd.readlines()
 
     def to_array(line):
-        x = np.frombuffer(line.strip().decode('hex'), dtype='<f8')
-        return x.reshape((len(x) / 3, 3))
+        x = np.frombuffer(codecs.decode(line.strip(), 'hex_codec'), dtype='<f8')
+        return x.reshape((len(x) // 3, 3))
 
     polys = []
     for i in range(0, len(lines), 2):
@@ -209,7 +210,7 @@ def test_difficult_unions():
         poly = polygon.SphericalPolygon(points, inside)
         polys.append(poly)
 
-    polygon.SphericalPolygon.multi_union(polys[:len(polys)/2])
+    polygon.SphericalPolygon.multi_union(polys[:len(polys)//2])
 
 
 if __name__ == '__main__':
-- 
cgit