[Newbies] error loading .pr file

Andrew Dabrowski andrew.dabrowski at insightbb.com
Sun Apr 1 00:39:43 UTC 2007


I'm brand new to squeak, I've just been playing with 3.9 for the last 
week.  I've successfully put together a simple little app ( a Venn 
diagram puzzle) and I'm trying to export it as a project file.  So I 
selected "save project on file" from the world menu, answered "yes" when 
asked if I wanted to included changes from the changes file, and saved a 
.pr file into the Squeaklets folder.  But when I tried to test it by 
immediately loading the .pr file back, either from Navigator->Find or 
World->load project from file, I got a "message not understood" error.  
The Transcript shows:

 (RenamedClassSourceReader is Undeclared).

I went back and saved the file again without including the changes, but 
that didn't help. 

Is this a problem with 3.9?

What's the preferred why to save a project so that you can share it with 
someone else?  I had a look at the Squeak FAQ, and that suggests sharing 
the entire image and changes files, but that seems a tad ridiculous - 
don't those files also contain everything unrelated to the project?

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