Index: py-1.11.0/testing/code/test_source.py
===================================================================
--- py-1.11.0.orig/testing/code/test_source.py
+++ py-1.11.0/testing/code/test_source.py
@@ -294,7 +294,7 @@ class TestSourceParsingAndCompiling:
 
         for comp in py.code.compile, py.code.Source.compile:
             for name in '', None, 'my':
-                yield check, comp, name
+                check(comp, name)
 
     def test_offsetless_synerr(self):
         py.test.raises(SyntaxError, py.code.compile, "lambda a,a: 0", mode='eval')