QR code is not generated in the config form

Please try this patch for QA generation.

The below patch has been created for the version (2.0.x).
Please verify.

I've tested this on fresh Drupal 10 setup and couldn't reproduce. It works as designed.

Need more details on your module and drupal version and steps to reproduce.

I have the same problem. Without the image tag the raw png data is printed.
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA.....
The patch fixes this for me.

Module version: 2.0.8
Drupal: 10.1.4
PHP: 8.1

Again, the issue is not reproducable to me, Checked on fresh drupal installation. The code

`$authenticator->getQr()` returns svg structure, your patch is wrong svg structure cannot be put into .

The issue is not reproducable in the first place. Both of you try reinstalling the module.

@ahmed, it looks like you're expecting an svg, but I'm getting a png. What kind of image toolkit are you using? PNG does work here < img src="[encoded_png_code_here]" >, which is why this patch works for me. Thanks.

Here is one extra solution that will work with both types of generated qr-code encoding png to base64 and svg.

Fixed 2 type qr codes display patch

@awolfey In my case, the situation is worse. Locally, I have SVG, on the server, I have PNG. Based on that, I've created patch #14

rajdip_755 → changed the visibility of the branch 3416397-qr-code-is to hidden.

Hi all,

I have successfully replicated the issue and for solving it, applied the patch attached in #14 .

This patch is successfully fixed the QR code generation issue. I'm attaching here the screenshots of the config form before and after applying the patch respectively.

Along with that, I've converted the patch as MR also.

Thanks !