I may have caused problems in the trunk update stream that could effect
people who have done updates in the last day. If you have a recently
updated image and run into problems with further updates, here is what
to do:

Open a Monticello browser on the trunk repository. Manually load the
following three packages:

  ToolBuilder-Kernel-dtl.45
  ToolBuilder-MVC-dtl.25
  ToolBuilder-Morphic-dtl.73

After loading these three, open a class browser on class ToolBuilder,
and inspect class variable 'Default'. It should be set to nil. If this
is not the case, manually set it to nil by evaluating 'Default := nil'
in the class browser.

This reverts some changes that are required for SimpleMorphic projects
(in the inbox), so I will resubmit those changes when I am confident
that they do not cause further issues.

Apologies to anyone who may have been effected by this.

Dave



On Sat, Mar 05, 2011 at 11:38:35AM -0500, David T. Lewis wrote:
> There was probably nothing wrong with my changes at all, but I
> got an error when I tested updating from the update stream from
> another image, so I decided that I should revert the changes until
> I was confident that they worked properly in the update stream.
> 
> Obviously I don't know what I'm doing with the update stream :-/
> 
> I any case, I *am* still getting failures on updates from an
> image that does include my recent ToolBuilder changes, so there
> is still a problem.
> 
> Thanks for your help, and I'll try to get the remaining problems
> sorted out as soon as possible.
> 
> Dave
> 
> 
> On Sat, Mar 05, 2011 at 05:01:35PM +0100, Levente Uzonyi wrote:
> > On Sat, 5 Mar 2011, David T. Lewis wrote:
> > 
> > >Thanks, I'm afraid I have completely broken the update stream at the
> > >moment. I'm trying to revert my ToolBuilder changes, which I should
> > 
> > It works for me.
> > 
> > >not have put into trunk in the first place.
> > >
> > >What is the correct way to fix this?
> > 
> > I don't see what's wrong with the changes, but if you want to revert 
> > something, then update your image and then revert changes by hand and 
> > finally save the changes to the Trunk.
> > 
> > 
> > Levente
> > 
> > >
> > >Dave
> > >
> > >On Sat, Mar 05, 2011 at 04:35:28PM +0100, Levente Uzonyi wrote:
> > >>On Sat, 5 Mar 2011, commits at source.squeak.org wrote:
> > >>
> > >>>David T. Lewis uploaded a new version of ToolBuilder-Morphic to project
> > >>>The Trunk:
> > >>>http://source.squeak.org/trunk/ToolBuilder-Morphic-dtl.72.mcz
> > >>
> > >>This won't work, because both dtl.71 and dtl.72 have the same ancestor, so
> > >>the update process will try to merge the two.
> > >>
> > >>
> > >>Levente
> > >>
> > >>>
> > >>>==================== Summary ====================
> > >>>
> > >>>Name: ToolBuilder-Morphic-dtl.72
> > >>>Author: dtl
> > >>>Time: 5 March 2011, 10:29:07.343 am
> > >>>UUID: 3e543824-efc3-48c3-8f87-8656c3eeb6f2
> > >>>Ancestors: ToolBuilder-Morphic-mtf.70
> > >>>
> > >>>Revert to ToolBuilder-Morphic-mtf
> > >>>
> > >>>=============== Diff against ToolBuilder-Morphic-mtf.70 ===============
> > >>>
> > >>>
> > >>>
> > >
> > >