fix copying

lsst · Apr 28, 2017 · f1a1951 · f1a1951
1 parent f3321ca
commit f1a1951
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/tests/testCoaddBoundedField.py b/tests/testCoaddBoundedField.py
@@ -24,6 +24,7 @@
 from builtins import zip
 from builtins import range
 import os
+import copy
 
 import numpy as np
 import unittest
@@ -140,7 +141,7 @@ def testEquality(self):
         field4 = lsst.meas.algorithms.CoaddBoundedField(self.bbox, coaddWcs, self.elements, 0.0)
         self.assertEqual(field1, field4)
 
-        elements = self.elements.copy()
+        elements = copy.deepcopy(self.elements)
         field5 = lsst.meas.algorithms.CoaddBoundedField(self.bbox, self.coaddWcs, elements, 0.0)
         self.assertEqual(field1, field5)
 
@@ -159,11 +160,11 @@ def testEquality(self):
         field9 = lsst.meas.algorithms.CoaddBoundedField(self.bbox, coaddWcs, self.elements, 0.0)
         self.assertNotEqual(field1, field9)
 
-        elements = self.elements.copy()
+        elements = copy.copy(self.elements)
         elements[2].weight = 1000000
         field10 = lsst.meas.algorithms.CoaddBoundedField(self.bbox, self.coaddWcs, elements, 0.0)
         self.assertNotEqual(field1, field10)
-        elements = self.elements.copy()
+        elements = copy.copy(self.elements)
         elements.pop(0)
         field11 = lsst.meas.algorithms.CoaddBoundedField(self.bbox, self.coaddWcs, elements, 0.0)
         self.assertNotEqual(field1, field11)