The produced html is not working

[alexanderskulikov]

Hi!

Could you please help me to resolve an issue with converting to html? Just recently, everything was working fine with that, but now nothing is shown in the resulting html file. Yesterday I upgraded to the latest version of manim-slides, though I'm not sure that this is the reason. To be more specific, when I take the basic example source code (from this page) and run manim example.py BasicExample and then manim-slides convert BasicExample scene.html --open, then this is what I see:

Am I doing something wrong?

Best,
Sasha

[jeertmans]

Hello! What version of Manim Slides are you using?

Do you have any error in the terminal?

Also, can you open the develop tools (usually F12) in your browser and check the console logs?

[alexanderskulikov]

Hi Jerome! Thank you for the swift response!

What version of Manim Slides are you using?

It is 4.16.0, the latest one.

Do you have any error in the terminal?

No errors, both commands work smoothly.

Also, can you open the develop tools (usually F12) in your browser and check the console logs?

It seems that there are some errors, yes:

[jeertmans]

@DigaodoLatex do you also have Python 3.11? Because I cannot reproduce, but I have Python 3.10

[DigaodoLatex]

I have python 3.11, what do I have to do? Let me try to help with something.

[jeertmans]

Nothing, I will try to patch this issue: Python 3.11 seems to have introduced some changes in the way enums are formatted. See https://docs.python.org/3/whatsnew/3.11.html#enum.

[jeertmans]

Can you try with pip install git+https://github.com/jeertmans/manim-slides.git@repr-enum? See #257

[DigaodoLatex]

This solve my problem, Thanks!!.

[alexanderskulikov]

For me, it gives the following error:

manim-slides convert BasicExample scene.html --open                     
You are using Manim Slides version v5.0.0-rc1, but version v4.16.0 is available.
You should consider upgrading via pip install -U manim-slides
Usage: manim-slides convert [OPTIONS] [SCENES]... DEST
Try 'manim-slides convert --help' for help.

Error: 6 validation errors for PresentationConfig
slides.0.file
  Field required [type=missing, input_value={'type': 'slide', 'start_... 1, 'terminated': False}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.2/v/missing
slides.0.rev_file
  Field required [type=missing, input_value={'type': 'slide', 'start_... 1, 'terminated': False}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.2/v/missing
slides.1.file
  Field required [type=missing, input_value={'type': 'loop', 'start_a... 2, 'terminated': False}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.2/v/missing
slides.1.rev_file
  Field required [type=missing, input_value={'type': 'loop', 'start_a... 2, 'terminated': False}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.2/v/missing
slides.2.file
  Field required [type=missing, input_value={'type': 'last', 'start_a... 3, 'terminated': False}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.2/v/missing
slides.2.rev_file
  Field required [type=missing, input_value={'type': 'last', 'start_a... 3, 'terminated': False}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.2/v/missing

[DigaodoLatex]

For me too, but I use manim-slides convert BasicExample basic.html -ccontrols=true and it worked

[jeertmans]

You have to re-render the scenes again, because v5 contains breaking changes