Possible conflict with DarkSky Weather Card

[SeLLeRoNe]

Hi there,
I am not really sure there is something that can be done on this card to fix the issue, I have a feeling that is more up to the DarkSky Weather Card guys, but would you please be able to look on this thread since my message here?
https://community.home-assistant.io/t/custom-dark-sky-animated-weather-card/59816/1170?u=sellerone

Long story short, the darksky-weather-card stop working with this error:
Uncaught SyntaxError: Identifier 'LitElement' has already been declared
at dark-sky-weather-card.js:1

This is happening only when i load (not use, simply load the resource in the configuration) the button-entity-row card

I am not a developer so I am not really capable of debug it more myself, but I am available if you need further informations (if that is something you need fix on your end).

Thanks
Andrea

[jcwillox]

Hey, @SeLLeRoNe is this still an issue? I just tried running dark-sky-weather-card and button-entity-row and couldn't reproduce the error? Is this the same repo you downloaded it from? https://github.com/iammexx/home-assistant-config/tree/master/ui/darksky. Nevertheless, it's likely an issue with that card, as many other cards using LitElement define it the same way button-entity-row does without any conflicting issues. You should probably open an issue there, side note looking at their code it's probably because LitElement is defined as a constant and they're trying to assign it a value.

[jcwillox]

@SeLLeRoNe can you check you have defined dark-sky-weather-card with type: module? When changing to type: js I am able to reproduce your error, but with type: module it works fine.

[SeLLeRoNe]

Wow that actually fixed it!

I have been using that card for months without a problem on type js, never noticed it has to be type module!

Thank you very much for even just wasting time on trying to replicate it!

[jcwillox]

That's odd, but glad it's fixed 👍