At path: style -- Expected a value of type `never`, but received: `"ha-card {

Configuration Frontend
1

Hello,

I am designing my own thermostat with mushrooms cards.

But I have a bug that I can’t figure out.

I want to put the background of my card in black color and remove the borders, but when I put this code:

type: custom:mushroom-entity-card
entity: sensor.salon_temp
name: Salon
icon_type: none
fill_container: false
tap_action:
  action: navigate
  navigation_path: SALON
style: |
  ha-card {
    background-color: rgba(0,0,0,0,0);
  }

I get as error:

At path: style – Expected a value of type never, but received: `"ha-card { background-color: rgba(0,0,0,0,0);}

Can anyone tell me the reason for the error,

Thanks

2

Isn’t rgba supposed to have 4 parameters?

rgba(255, 99, 246, 0.2)

3

You are right,

but even so, I still have the error.

The corrected code is:

type: custom:mushroom-entity-card
entity: sensor.salon_temp
name: Salón
icon_type: none
fill_container: false
tap_action:
action: navigate
navigation_path: SALON
style: |
ha-card {
background-color: rgba(0,0,0,0);
box-shadow: none;
border-style: hidden;
}

Now the error is:

At path: style – Expected a value of type never, but received: "ha-card {\n background-color: rgba(0,0,0,0);\n box-shadow: none;\n border-style: hidden;\n}\n"

Thanks for your help

4

You posted an unformatted code which does not show indents which are important in yaml.
Never dealt with mushroom but it is possible that the reason is a use of card-mod.
Use

card_mod:
  style: |
    …

instead of

style: |
  …
5

Like this:

type: custom:mushroom-entity-card
entity: sensor.salon_temp
name: Salón
icon_type: none
fill_container: false
tap_action:
  action: navigate
  navigation_path: SALON
card_mod:
  style: |
    ha-card {
      background-color: rgba(0,0,0,0);
      box-shadow: none;
      border-style: hidden;
    }

Now error is:

At path: card_mod – Expected a value of type never, but received: [object Object]

6

Well, please post a screenshot of the whole editor window with this error)))

Also - create a new card and post the editor screenshot too:

type: entities
entities:
  - entity: sun.sun
card_mod:
  style: |
    ha-card {
      color: red;
    }

Asking just in case: do you have card-mod installed?

7

imagen
imagen1055×581 23.1 KB

8

card-mod was not installed.

I am installing it now

9

your code now works:

imagen
imagen1030×445 15.4 KB

Thanks for your help, that was the problem, I didn’t know I had to install card-mod, I’m new to this.

Thank you very much for your time.

2 Likes
10

I have the same issue. I get the follwing error:

  • At path: title – Expected a value of type never, but received: "afvalbeheer"

This is my code:

type: custom:mushroom-template-card
title: afvalbeheer
views:

  • path: default_view
    title: Home
    cards:
    • type: entities
      entities:
      • entity: sensor.limburg_net_pmd
        name: PMD
      • entity: sensor.limburg_net_restafval
        name: Grijze bak
      • entity: sensor.limburg_net_papier
        name: Papier/karton
      • entity: sensor.limburg_net_gft
        name: Groene bak
        title: Volgende ophaling
    • type: entities
      entities:
      • entity: sensor.limburg_net_vandaag
        name: Vandaag
        icon: mdi:recycle
      • entity: sensor.limburg_net_morgen
        name: Morgen
        icon: mdi:recycle
      • entity: sensor.limburg_net_eerst_volgende
        icon: mdi:recycle
        name: Eerstvolgend
        title: Aankomende ophaling
    • type: calendar
      entities:
      • calendar.afvalbeheer_limburg_net
11

This is absolutely unrelated to the thread.
Start with not specifying a mushroom type for a dashboard.