# HG changeset patch
# User Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
# Date 1234905916 -3600
# Node ID f758b86cf484d9c70133a9e25e3e3a18997c40bf
# Parent  766c881e101fa733d09eedbc50b93ccb7dc24441
Selector objects need to provide a `func_name` attribute for minimum (backward)
compatibilit with selectors defined as functions

diff -r 766c881e101f -r f758b86cf484 vregistry.py
--- a/vregistry.py	Tue Feb 17 22:24:03 2009 +0100
+++ b/vregistry.py	Tue Feb 17 22:25:16 2009 +0100
@@ -587,6 +587,11 @@
     selector logic itself should be implemented in the __call__ method
     """
 
+    @property
+    def func_name(self):
+        # backward compatibility
+        return self.__class__.__name__
+
     def search_selector(self, selector):
         """search for the given selector or selector instance in the selectors
         tree. Return it of None if not found