Error when I update a Chart Series value

[sergio-poliedro]

Hi,

I'm updating the value of a Chart Series but when I create a MemoryStream of the presentation I receive an error:

I also get the same error if I try to add a new slide before I create the MemoryStream:

Is there any workaround? Thanks in advance.

[ashahabov]

Hello @sergio-poliedro,

Thanks for the bug report👍 I managed to reproduce the issue.

Unfortunately, there is no workaround right now. But, I believe a quick fix is possible. I'm on it already.

[ashahabov]

Done. Check it 0.45.2-beta.1

[sergio-poliedro]

Thanks for the quick reply!

It's working only if I update one slide. If I try to add another slide on the next iteration, I'm getting the same error.

The way my program works, is that I open a template presentation, I copy the [1] slide and update it. Then I copy again the [1] slide and update it. I do this n times. If the n = 1, with the fix you just shared it's working perfect. But if n > 1, I'm getting the error when I copy the slide on iteration #2.

[ashahabov]

What about now: 0.45.2-beta.2

[sergio-poliedro]

Now it works! Thanks for the help!! :)