test if both item are set in assert Set equal

1 files changed, 1 insertions, 1 deletions

diff --git a/testlib.py b/testlib.py
index a3f1c19..ba306dc 100644
--- a/testlib.py
+++ b/testlib.py
@@ -1199,7 +1199,7 @@ class TestCase(unittest.TestCase):
     assertUnorderedIterableEqual = assertUnorderedIterableEquals
 
     def assertSetEquals(self,got,expected, msg=None):
-        if not(isinstance(got, set) or isinstance(expected, set)):
+        if not(isinstance(got, set) and isinstance(expected, set)):
             warn("the assertSetEquals function if now intended for set only."\
                 "use assertUnorderedIterableEquals instead.",
                 DeprecationWarning, 2)