--- Revision None
+++ Revision 356535626466
@@ -0,0 +1,14 @@
+>>> tests = [None, '', [], {}, (), 0, False, set(), 1, 2]
+>>> print ''.join('"if %r:" return %s\n' % (test, bool(test)) for test in tests)
+"if None:" return False
+"if '':" return False
+"if []:" return False
+"if {}:" return False
+"if ():" return False
+"if 0:" return False
+"if False:" return False
+"if set([]):" return False
+"if 1:" return True
+"if 2:" return True
+
+>>>