From 416b516d46d91316b22c2651a47ad3d7613834a4 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@dropbox.com>
Date: Tue, 8 Jul 2014 16:22:48 -0700
Subject: Fix bootstrapping asdl -- it didn't work with Python 2.7.

---
 Parser/asdl.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Parser/asdl.py b/Parser/asdl.py
index 0c4e61f..4618416 100644
--- a/Parser/asdl.py
+++ b/Parser/asdl.py
@@ -112,7 +112,7 @@ class Product(AST):
 # interesting node.
 # We also define a Check visitor that makes sure the parsed ASDL is well-formed.
 
-class VisitorBase:
+class VisitorBase(object):
     """Generic tree visitor for ASTs."""
     def __init__(self):
         self.cache = {}
@@ -137,7 +137,7 @@ class Check(VisitorBase):
     Errors are printed and accumulated.
     """
     def __init__(self):
-        super().__init__()
+        super(Check, self).__init__()
         self.cons = {}
         self.errors = 0
         self.types = {}
-- 
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