Fix small incompatibility with Python 3.2

1 files changed, 5 insertions, 3 deletions

diff --git a/pies/ast.py b/pies/ast.py
index 015e24e..ef576eb 100644
--- a/pies/ast.py
+++ b/pies/ast.py
@@ -1,12 +1,16 @@
 from __future__ import absolute_import
 
+import sys
 from ast import *
 
 from .version_info import PY2
 
-if PY2:
+if PY2 or sys.version_info[1] <= 2:
     Try = TryExcept
+else:
+    TryFinally = ()
 
+if PY2:
     def argument_names(node):
         return [isinstance(arg, Name) and arg.id or None for arg in node.args.args]
 
@@ -16,8 +20,6 @@ if PY2:
     def kw_only_default_count(node):
         return 0
 else:
-    TryFinally = ()
-
     def argument_names(node):
         return [arg.arg for arg in node.args.args]