Poll does not show up as expected when embedded on another site

[jqnatividad (Joel Natividad)]

Here’s what it looks like inside Discouse:

And how it looks as an embedded topic on another site.

The embedding was done using ckanext-discourse
https://github.com/Ontodia/ckanext-discourse

[zogstrip (Régis Hanol)]

I agree, we should hide the polls like we do in emails.

[Karl_Romanowski]

In addition to polls which still appear broken when embedded, several plugins like spoilers don’t function correctly either.

[zogstrip (Régis Hanol)]

This should now be fixed

https://github.com/discourse/discourse/commit/6a006b3646df3f74814998b7f88863300c620e64

[zogstrip (Régis Hanol)]

Spoilers should now be properly removed from embedded comments

https://github.com/discourse/discourse-spoiler-alert/commit/4270c6866eb3864ab0d0e98da3625f51d5b33f90