Index: Lib/test/test_trace.py
===================================================================
--- Lib/test/test_trace.py	(revision 62635)
+++ Lib/test/test_trace.py	(working copy)
@@ -161,7 +161,7 @@
 
 # Tight loop with while(1) example (SF #765624)
 def tightloop_example():
-    items = range(0, 3)
+    items = list(range(0, 3))
     try:
         i = 0
         while 1:
@@ -184,7 +184,7 @@
                             (7, 'return')]
 
 def tighterloop_example():
-    items = range(1, 4)
+    items = list(range(1, 4))
     try:
         i = 0
         while 1: i = items[i]