Multiple issues with library dependencies

Looking at the semantics.json under Question Set I'd reckon the same. But I can't find any customisation that would have injected AdvancedBlanks into a parent Quiz. We inherited some of the code but looking at the below custom snippet it seems as though AdvancedBlanks was an option:

              contentData.questions
                .forEach(function(question) {
                    if (question.library.split(' ')[0] === 'H5P.AdvancedBlanks') {
                      blankListCtr += question.params.content.blanksList.length
                      if (advanceBlanksCtr > 0) {
                        for (var i = 0; i < blankListCtr; i++) {
                          // Just add empty blank item, empty blank items will not be rendered.
                          // This is the only way to update the indexing in an array.
                          question.params.content.blanksList.unshift({correctAnswerText : '', incorrectAnswersList : []});
                        }
                      }
                      advanceBlanksCtr++;
                    }
                });

Looking at the AdvancedBlanks 1.2.x library there's a line in the TODO which seems to imply this is possible

    ✔ Question Set @done(18-08-04 16:35)

So right now, my workaround is to shoe-horn AdvancedBlanks into a parent Quiz using semantics_alter hook. This seems to work, however, the activity has to be re-built and re-saved.

Thanks for the quick reply:

We inherited most of this code and this is what I've come across in terms of customisation - and it looks like Advanced Blanks has been injected into the parent libraries within the activity as seen below.

So it looks like when the parent library is updated it throws the H5P.AdvancedBlanks is not valid error.

Any ideas - how the dependant AdvancedBlanks library can be updated alongside the parent?

Thanks Oliver for your insight.

I think we'll be moving away from the 'injected' approach as there's no guarantee that will work when future updates roll through for the parent packages i.e. Column and QuestionSet.

In saying that, is there a possibility AdvancedBlanks would be included in the above packages - as it seems to be compatible.

Thanks again,

Thanks Oliver

due to this injected dependency - the parent library Column fails to update past a certain point. Is there a way to find out which Column instances use the injected AdvancedBlanks and how it could be possibly removed without deleting the content in the activity (that's not of the AdvancedBlank type).

Checking the database didn't show up with the injected sub-library for the column entries  - however, when trying to update form Column 1.15.x to 1.16.x the update stalls at around 50% and console shows:

I managed to isolate the records that were stalling the process - however, it's not possible to edit the activities as I'm unable to save the activity until I update the parent Column library. I've updated all the libraries via the Hub's dropdown with no effect on the stalled libraries update (in the admin section).

Are there any options here other than deleting and re-creating the problematic instances?