Merged revisions 79395 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79395 | victor.stinner | 2010-03-25 01:51:58 +0100 (jeu., 25 mars 2010) | 5 lines

  Fix _curses.tiget*() functions: deny None to avoid a crash.

  Fix the following calls: _curses.tigetflag(None), _curses.tigetnum(None),
  _curses.tigetstr(None).
........

Modules/_cursesmodule.c

@@ -2467,7 +2467,7 @@ PyCurses_tigetflag(PyObject *self, PyObject *args)
 
 	PyCursesSetupTermCalled;
 		
-	if (!PyArg_ParseTuple(args, "z", &capname))
+	if (!PyArg_ParseTuple(args, "s", &capname))
 		return NULL;
 
 	return PyInt_FromLong( (long) tigetflag( capname ) );
@@ -2480,7 +2480,7 @@ PyCurses_tigetnum(PyObject *self, PyObject *args)
 
 	PyCursesSetupTermCalled;
 		
-	if (!PyArg_ParseTuple(args, "z", &capname))
+	if (!PyArg_ParseTuple(args, "s", &capname))
 		return NULL;
 
 	return PyInt_FromLong( (long) tigetnum( capname ) );
@@ -2493,7 +2493,7 @@ PyCurses_tigetstr(PyObject *self, PyObject *args)
 
 	PyCursesSetupTermCalled;
 		
-	if (!PyArg_ParseTuple(args, "z", &capname))
+	if (!PyArg_ParseTuple(args, "s", &capname))
 		return NULL;
 
 	capname = tigetstr( capname );