<div dir="ltr">Thanks Dave. How do I achieve that -- do I swap in a trunk image to a 4.6 application? What about the VM?<div><br></div><div>Best,</div><div>Huw</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 3 December 2015 at 02:00, David T. Lewis <span dir="ltr"><<a href="mailto:lewis@mail.msen.com" target="_blank">lewis@mail.msen.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Huw,<br>
<br>
The timing of your question is perfect :-)<br>
<br>
There are some very recent updates (in the last week or so) to the Squeak<br>
trunk development stream that address this problem. This is work in progress,<br>
but in a nutshell, the latest trunk fixes should resolve the problem for<br>
4.6 images, but there is work still to be done in order to make it work<br>
in 5.0 Spur. We still need to get these latest updates into the standard<br>
update stream for squeak46, but as soon as that is complete it should work<br>
for those images. I am less certain of the timing for 5.0 images.<br>
<br>
Dave<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
On Thu, Dec 03, 2015 at 01:25:37AM +0000, Huw Lloyd wrote:<br>
> Arbitrarily picking an earlier version ... 4.1 does not have this issue/bug.<br>
><br>
> Any quick fixes for this? I'm interested in using this in conjunction with<br>
> aida.<br>
><br>
> Best,<br>
> Huw<br>
><br>
><br>
> On 3 December 2015 at 01:13, Huw Lloyd <<a href="mailto:huw.softdesigns@gmail.com">huw.softdesigns@gmail.com</a>> wrote:<br>
><br>
> > For both 4.6 & 5.0 on the mac, saving a project generates the following<br>
> > error: "NotImplemented: ClassBinding or a superclass should implement<br>
> > objectForDataStream."<br>
> ><br>
> > The comments in the method suggest this shouldn't have been released to a<br>
> > stable version: "It's not yet clear how serialization should work in the<br>
> > presence of environments".<br>
> ><br>
> > Problem 2 is that if I then "abandon" the error messge, the workspace is<br>
> > then flooded with "MessageNotUnderstood" error boxes.<br>
> ><br>
> > Is "environments" something experimental that should be switched off?<br>
> ><br>
> > Best,<br>
> > Huw<br>
> ><br>
> ><br>
> ><br>
<br>
><br>
<br>
<br>
</div></div></blockquote></div><br></div>