[pypy-svn] r78968 - pypy/branch/rlist-jit/pypy/interpreter

[arigo at codespeak.net]

Author: arigo
Date: Wed Nov 10 16:01:49 2010
New Revision: 78968

Modified:
   pypy/branch/rlist-jit/pypy/interpreter/argument.py
Log:
Fix.


Modified: pypy/branch/rlist-jit/pypy/interpreter/argument.py
==============================================================================
--- pypy/branch/rlist-jit/pypy/interpreter/argument.py	(original)
+++ pypy/branch/rlist-jit/pypy/interpreter/argument.py	Wed Nov 10 16:01:49 2010
@@ -3,7 +3,7 @@
 """
 
 from pypy.interpreter.error import OperationError, operationerrfmt
-from pypy.rlib.debug import make_sure_not_resized
+from pypy.rlib.debug import make_sure_not_resized, list_not_modified_any_more
 from pypy.rlib import jit
 
 
@@ -134,7 +134,8 @@
 
     def replace_arguments(self, args_w):
         "Return a new Arguments with a args_w as positional arguments."
-        return Arguments(self.space, args_w, self.keywords, self.keywords_w)
+        return Arguments(self.space, list_not_modified_any_more(args_w),
+                         self.keywords, self.keywords_w)
 
     def prepend(self, w_firstarg):
         "Return a new Arguments with a new argument inserted first."