Oh, sorry, I overlooked the Silverlight part. There's no way to do this there :(
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dan Eloff Sent: Friday, June 13, 2008 4:03 PM To: Discussion of IronPython Subject: Re: [IronPython] Setting tb_next That's looks easy, except it won't work in Silverlight. You can only access public members in Silverlight, even via reflection. Do I have any options in Silverlight? Thanks, -Dan On Fri, Jun 13, 2008 at 5:24 PM, Dino Viehland <[EMAIL PROTECTED]> wrote: > I'd imagine Cecil would work but it might be overkill - you could just use > .NET reflection: > > try: > raise Exception() > except: > import sys > tb = sys.exc_info()[2] > > tbtype = type(tb) > > import clr > import System > clr.GetClrType(tbtype).GetField('_next', > System.Reflection.BindingFlags.NonPublic|System.Reflection.BindingFlags.Instance).SetValue(tb, > None) > > Just replace None w/ the value you want to set it to. For 1.x change '_next' > to 'next'. > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tim Riley > Sent: Friday, June 13, 2008 3:16 PM > To: Discussion of IronPython > Subject: Re: [IronPython] Setting tb_next > > Could you use something like Cecil for this? > > > > On 6/13/08, Dan Eloff <[EMAIL PROTECTED]> wrote: >> It's readonly in Python, and that's the way it's meant to be. But I'm >> porting Jinja2 to IronPython (Silverlight hopefully) and Jinja uses >> ctypes to dig deep into CPython's guts and make a function for setting >> tb_next on traceback objects. Playing by the same dirty, no holds >> barred rules, is there a way to set tb_next on traceback objects in >> IronPython? >> >> Thanks, >> -Dan >> _______________________________________________ >> Users mailing list >> Users@lists.ironpython.com >> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com >> > > -- > Sent from Gmail for mobile | mobile.google.com > _______________________________________________ > Users mailing list > Users@lists.ironpython.com > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com > _______________________________________________ > Users mailing list > Users@lists.ironpython.com > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com > _______________________________________________ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com _______________________________________________ Users mailing list Users@lists.ironpython.com http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
