Fixing - Issue7026 - RuntimeError: dictionary changed size during iteration. Patch by flox

1 files changed, 19 insertions, 17 deletions

diff --git a/Lib/test/test_sets.py b/Lib/test/test_sets.py
index 9c59836..754ceb1 100644
--- a/Lib/test/test_sets.py
+++ b/Lib/test/test_sets.py
@@ -510,15 +510,17 @@ class TestOnlySetsInBinaryOps(unittest.TestCase):
         self.assertEqual(self.set != self.other, True)
 
     def test_ge_gt_le_lt(self):
-        self.assertRaises(TypeError, lambda: self.set < self.other)
-        self.assertRaises(TypeError, lambda: self.set <= self.other)
-        self.assertRaises(TypeError, lambda: self.set > self.other)
-        self.assertRaises(TypeError, lambda: self.set >= self.other)
-
-        self.assertRaises(TypeError, lambda: self.other < self.set)
-        self.assertRaises(TypeError, lambda: self.other <= self.set)
-        self.assertRaises(TypeError, lambda: self.other > self.set)
-        self.assertRaises(TypeError, lambda: self.other >= self.set)
+        # Silence Py3k warning
+        with test_support.check_warnings():
+            self.assertRaises(TypeError, lambda: self.set < self.other)
+            self.assertRaises(TypeError, lambda: self.set <= self.other)
+            self.assertRaises(TypeError, lambda: self.set > self.other)
+            self.assertRaises(TypeError, lambda: self.set >= self.other)
+
+            self.assertRaises(TypeError, lambda: self.other < self.set)
+            self.assertRaises(TypeError, lambda: self.other <= self.set)
+            self.assertRaises(TypeError, lambda: self.other > self.set)
+            self.assertRaises(TypeError, lambda: self.other >= self.set)
 
     def test_union_update_operator(self):
         try:
@@ -679,20 +681,20 @@ class TestCopying(unittest.TestCase):
 
     def test_copy(self):
         dup = self.set.copy()
-        dup_list = list(dup); dup_list.sort()
-        set_list = list(self.set); set_list.sort()
+        dup_list = list(dup)
+        set_list = list(self.set)
         self.assertEqual(len(dup_list), len(set_list))
-        for i in range(len(dup_list)):
-            self.assertTrue(dup_list[i] is set_list[i])
+        for elt in dup_list:
+            self.assertTrue(elt in set_list)
 
     def test_deep_copy(self):
         dup = copy.deepcopy(self.set)
         ##print type(dup), repr(dup)
-        dup_list = list(dup); dup_list.sort()
-        set_list = list(self.set); set_list.sort()
+        dup_list = list(dup)
+        set_list = list(self.set)
         self.assertEqual(len(dup_list), len(set_list))
-        for i in range(len(dup_list)):
-            self.assertEqual(dup_list[i], set_list[i])
+        for elt in dup_list:
+            self.assertTrue(elt in set_list)
 
 #------------------------------------------------------------------------------