this is strange since I could snapshot moose and synectique using it. I'm about to write a boring report so I'm not allowed to open Pharo right now.
I am giving a shot at Snapshotcello since it looks like a superb solution for creating images properly from a complex configuration.
From http://www.tudorgirba.com/blog/snapshotcello-take-a-snapshot-when-you-re-rea..., I tried to craft a call for my configuration.
I've loaded ConfigurationOfSnapshotcello #development in Pharo20.
Then tried the calls and there were some API changes (from the tests, I found out the incantation).
Snapshotcello new configurationClass: ConfigurationOfHOWebStack; sourceVersion: #development; targetVersion: '0.3-snapshot'; snapshot.
But then I faced a problem with a DNU on 'asEnglishPlural' for a categorization. No big deal, I commented that out as I could live with that.
But then I faced something more difficult (the compileSnapshotWithCurrentPackages: aNumber worked in the self generateSnapshotWithCurrentPackages: aNumber...
It took a lot of time to get the whole config loaded... (so, the progressbars worked and worked)
Then, it failed on giving: "PostMortem: MNU: nil>>ancestry"
self workingCopiesFromConfiguration do: [ :each | codeStream tab; tab; nextPutAll: '#('; nextPut: $'; nextPutAll: each ancestry ancestorString; nextPutAll: '.mcz'; nextPut: $'; nextPutAll: ' '; nextPut: $'; nextPutAll: (self repositoryNameForWorkingCopy: each); nextPut: $'; nextPutAll: ' '; nextPut: $'; nextPutAll: each package name; nextPut: $'; nextPutAll: ' ) ' ] separatedBy: [ codeStream cr ]. codeStream cr; tab; nextPutAll: ')'. ^ codeStream contents
Oops. each is nil...
Anyone having faced that?
Debugging...
Phil