From: Stefan Behnel <stefan_ml@behnel.de>
Date: Mon, 11 Mar 2013 18:25:29 +0000 (+0100)
Subject: safety fix for analysis in assigned builtin methods optimisation
X-Git-Tag: 0.19b1~53
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cd78a0e8a7b66cedf0e2165d831937229b82dc41;p=platform%2Fupstream%2Fpython-cython.git

safety fix for analysis in assigned builtin methods optimisation

--HG--
extra : rebase_source : 8a7842eea9d10b4e8054ed3782e0efdc2b2ce02c
---

diff --git a/Cython/Compiler/Visitor.py b/Cython/Compiler/Visitor.py
index 35f8206..9f2c961 100644
--- a/Cython/Compiler/Visitor.py
+++ b/Cython/Compiler/Visitor.py
@@ -551,7 +551,7 @@ class MethodDispatcherTransform(EnvTransform):
             if not value.entry or len(value.entry.cf_assignments) > 1:
                 # the variable might have been reassigned => play safe
                 return node
-        elif value.is_attribute:
+        elif value.is_attribute and value.obj.is_name:
             if not value.obj.entry or len(value.obj.entry.cf_assignments) > 1:
                 # the underlying variable might have been reassigned => play safe
                 return node