SVG symbols not rendering after update

[01Kuzma]

Hello Winter CMS community,

I recently updated an old Winter CMS installation:

Winter CMS version: 1.2.10

Plugin: OFFLINE.ResponsiveImages 3.0.4

After the update, my site was not starting, throwing an error related to OFFLINE.ResponsiveImages:
The markup function ([{},false]) for svg is not callable.

I disabled the plugin, which made the site run again.

However, now my SVG symbols included via {% partial 'svg-icons' %} are empty in the frontend.
For example:

<a href="https://www.youtube.com/@filmustudijalt" aria-label="Youtube"><span style="font-size: 1em;"><svg class="svg-icon"><use xlink:href="#icon-youtube"></use></svg></span></a>

renders nothing. The svg-icons.htm partial still contains all definitions, but they are not displayed.

Questions:

Could this be due to changes in Winter CMS 1.2.x?

What is the correct way to include SVG symbols after disabling this plugin?

Any guidance or similar experiences would be appreciated.

[mjauvin]

Looks like this commit broke the plugin for wintercms:

OFFLINE-GmbH/oc-responsive-images-plugin@741e145

Just use a version prior to this commit.

[LukeTowers]

Looks like October changed how they register twig extensions internally quite a bit. I don't like it. But if there's a demand to support their API for registering markup extensions then we'll look at it again in the future.

[01Kuzma]

Seems that v3.0.5 has fixed the issue

[LukeTowers]

OFFLINE-GmbH/oc-responsive-images-plugin@0b5c405