From: Stefan Behnel <stefan_ml@behnel.de>
Date: Fri, 24 Aug 2012 05:25:25 +0000 (+0200)
Subject: fix attribute access on optimised builtin functions
X-Git-Tag: 0.17b4~40
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=253a9f349ac7bfbf6735b39d5cc31a8d472be8a5;p=platform%2Fupstream%2Fpython-cython.git

fix attribute access on optimised builtin functions
---

diff --git a/Cython/Compiler/ExprNodes.py b/Cython/Compiler/ExprNodes.py
index 48da0df..46942c1 100755
--- a/Cython/Compiler/ExprNodes.py
+++ b/Cython/Compiler/ExprNodes.py
@@ -4648,6 +4648,11 @@ class AttributeNode(ExprNode):
         if not obj_type.is_pyobject and not obj_type.is_error:
             if obj_type.can_coerce_to_pyobject(env):
                 self.obj = self.obj.coerce_to_pyobject(env)
+            elif (obj_type.is_cfunction and self.obj.is_name
+                  and self.obj.entry.as_variable
+                  and self.obj.entry.as_variable.type.is_pyobject):
+                # might be an optimised builtin function => unpack it
+                self.obj = self.obj.coerce_to_pyobject(env)
             else:
                 error(self.pos,
                       "Object of type '%s' has no attribute '%s'" %