Issue 2334: Use compatibility versions of collections.User{Dict,List,String}

instead of the deprecated User{Dict,List,String} modules.  The two test
scripts that use User{List,String} fall back on ImportError by hand.

1 files changed, 4 insertions, 1 deletions

diff --git a/test/subclassing.py b/test/subclassing.py
index 655de519..fc003498 100644
--- a/test/subclassing.py
+++ b/test/subclassing.py
@@ -51,7 +51,10 @@ class my_Environment(Environment):
 env = my_Environment()
 env.Command('f0.out', 'f0.in', copy_action)
 
-from UserString import UserString
+try:
+    from io import UserString
+except ImportError:
+    from UserString import UserString
 try:
     class mystr(str):
         pass