[pypy-svn] r57769 - pypy/dist/pypy/objspace

[arigo at codespeak.net]

Author: arigo
Date: Tue Sep  2 19:50:35 2008
New Revision: 57769

Modified:
   pypy/dist/pypy/objspace/descroperation.py
Log:
A small XXX.


Modified: pypy/dist/pypy/objspace/descroperation.py
==============================================================================
--- pypy/dist/pypy/objspace/descroperation.py	(original)
+++ pypy/dist/pypy/objspace/descroperation.py	Tue Sep  2 19:50:35 2008
@@ -290,6 +290,8 @@
                 raise OperationError(space.w_TypeError, 
                                      space.wrap("unhashable type"))
             return default_identity_hash(space, w_obj)
+        # XXX CPython has a special case for types with "__hash__ = None"
+        # to produce a nicer error message, namely "unhashable type: 'X'".
         w_result = space.get_and_call_function(w_hash, w_obj)
         if space.is_true(space.isinstance(w_result, space.w_int)): 
             return w_result