[pypy-svn] r58249 - pypy/branch/tuple-nonresizable-395/pypy/objspace/std

[arigo at codespeak.net]

Author: arigo
Date: Sat Sep 20 11:58:53 2008
New Revision: 58249

Modified:
   pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typeobject.py
   pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typetype.py
Log:
Make W_TypeObject.mro_w a non-resizable list.


Modified: pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typeobject.py
==============================================================================
--- pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typeobject.py	(original)
+++ pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typeobject.py	Sat Sep 20 11:58:53 2008
@@ -545,10 +545,10 @@
         if not space.is_w(w_where, space.w_type):
             w_mro_meth = space.get(w_mro_func, w_self)
             w_mro = space.call_function(w_mro_meth)
-            w_self.mro_w = space.unpackiterable(w_mro)
+            w_self.mro_w = space.viewiterable(w_mro)
             # do some checking here
             return    # done
-    w_self.mro_w = w_self.compute_default_mro()
+    w_self.mro_w = w_self.compute_default_mro()[:]
 
 # ____________________________________________________________
 

Modified: pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typetype.py
==============================================================================
--- pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typetype.py	(original)
+++ pypy/branch/tuple-nonresizable-395/pypy/objspace/std/typetype.py	Sat Sep 20 11:58:53 2008
@@ -80,7 +80,7 @@
 
 def descr_get__mro__(space, w_type):
     w_type = _check(space, w_type)
-    return space.newtuple(w_type.mro_w[:])
+    return space.newtuple(w_type.mro_w)
 
 def descr_mro(space, w_type):
     """Return a type's method resolution order."""