# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1265674324 -3600
# Node ID 040bf7b12ef3e14dcf03adafa4a90b6d2eb31411
# Parent  639aa6eb751c2be172cdf0af5dc13381555813fb
Prevent re-entry into the attribute collection for an object.

diff -r 639aa6eb751c -r 040bf7b12ef3 micropython/__init__.py
--- a/micropython/__init__.py	Tue Feb 09 00:50:46 2010 +0100
+++ b/micropython/__init__.py	Tue Feb 09 01:12:04 2010 +0100
@@ -512,6 +512,8 @@
         if from_name in self.attribute_users_visited:
             return
 
+        self.attribute_users_visited.add(from_name)
+
         # Get name references and find possible objects which support such
         # combinations of attribute names.
 
@@ -527,8 +529,6 @@
             self.use_attribute(objname, attrname)
             self._collect_attributes(objname + "." + attrname, objtable)
 
-        self.attribute_users_visited.add(from_name)
-
     # Constant accounting.
 
     def init_predefined_constants(self):