From d55bb67c935abc13f77694da999499e1460682cd Mon Sep 17 00:00:00 2001
From: Emile Anclin <emile.anclin@logilab.fr>
Date: Thu, 4 Mar 2010 16:51:48 +0100
Subject: add a "has_base method" for Class to break circular imports and more
 polymorphism. of course all other nodes return 'False'.

---
 bases.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'bases.py')

diff --git a/bases.py b/bases.py
index 248d16a..e78b4b4 100644
--- a/bases.py
+++ b/bases.py
@@ -525,6 +525,9 @@ class NodeNG(BaseClass):
         """instanciate a node if it is a Class node, else return self"""
         return self
 
+    def has_base(self, node):
+        return False
+
     def callable(self):
         return False
 
-- 
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