[Pharo 13] Metacello>>#load kills the image

[Julesboul]

Bug description

When launching by 'Do it' a Metacello command such as:

Metacello new
	baseline: 'MyPackage';
	repository: 'github://RepositoryPath';
	load

It crashes and close the image. The same thing happens when doing it from the Iceberg UI.

To Reproduce

Steps to reproduce the behavior:

1. Open a Pharo 13 image
2. Open a Playground (CMD+O+P)
3. Write a Metacello command as above
4. Do it

Expected behavior

The package should be load and add to Iceberg.

[welcome]

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GitHub

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Pharo is a dynamic reflective pure object-oriented language supporting live programming inspired by Smalltalk. - pharo-project/pharo

[tesonep]

Hi, I am checking it.

[tesonep]

i am searching the source of the error, in the meantime a workaround is to use an older image build 734 it is good or run
LGitExternalStructure allSubclasses do: #rebuildFieldAccessors. once before the first metacello / iceberg operation

[guillep]

I have a fix. I'm publishing it as soon as I'm getting some beers in exchange here @ ESUG ;)

[guillep]

The fix should be applied (I did not get my beer FTR). Would you mind testing if this fixes the issue for you?

Thanks!
Guille
🫶

[Julesboul]

It works on my side ;)

Thanks!