[Seaside-dev] broken MC versions

[Norbert Hartl]

Am 20.07.2011 um 12:12 schrieb Philippe Marschall:

> 2011/7/20 Lukas Renggli <renggli at gmail.com>:
>> What versions of Pharo are affected? Is this also a problem in the
>> widely used Pharo 1.2.1?
> 
> It looks like a VM/plugin issue, you can check whether you're affected with:
> 
> ((1 to: 100) collect: [ :i |
> 	UUID new asString ]) asSet size
> 
> 
>> What is the exact problem we get?
> 
> If you inspect the history of Seaside-Core-pmm.731 it gets cropped at
> Seaside-Core-pmm.729 because the ancestor has the same UUID.
> 
> I don't know whether the merge code uses the same logic as the UI code.
> 
>> Finding: You could use Gofer to fetch all versions and extract the UUID.
>> 
>> Fixing: Not really possible, because the ancestry of all existing
>> verions would need to be rewritten.
> 
> Assuming only WIP versions are affected, I though more of a way to
> extract and replay a change set and then commit a new version with a
> different version number and UUID.
> 
Can't you just merge the individual versions one after the other and save a new version?

Norbert