Merged revisions 81849 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r81849 | victor.stinner | 2010-06-08 23:45:51 +0200 (mar., 08 juin 2010) | 7 lines

  PyArg_Parse*("Z#") raises an error for unknown type

  instead of ignoring the error and leave the pointer to the string and the size
  unchanged (not initialized).

  Fix also the type in the error message of "Z", "Z#" and "Y" formats.
........

Python/getargs.c

@@ -1048,6 +1048,8 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
                 *p = PyUnicode_AS_UNICODE(arg);
                 STORE_SIZE(PyUnicode_GET_SIZE(arg));
             }
+            else
+                return converterr("str or None", arg, msgbuf, bufsize);
             format++;
         } else {
             Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **);
@@ -1057,8 +1059,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
             else if (PyUnicode_Check(arg))
                 *p = PyUnicode_AS_UNICODE(arg);
             else
-                return converterr("string or None",
-                                  arg, msgbuf, bufsize);
+                return converterr("str or None", arg, msgbuf, bufsize);
         }
         break;
     }
@@ -1253,7 +1254,7 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
         if (PyByteArray_Check(arg))
             *p = arg;
         else
-            return converterr("buffer", arg, msgbuf, bufsize);
+            return converterr("bytearray", arg, msgbuf, bufsize);
         break;
     }