Hi,

   I am trying to add a custom attribute to the product card. The problems seems to be the template relation.

   <t t-extend="Product">

      <t t-jquery=".product-name" t-operation="replace">

        <div class="product-name">

          <t t-esc="product.display_name"/> -

          <t t-if="product.product_tmpl_id">

            -- <t t-esc="product.product_tmpl_id.x_season"/>

          </t>

        </div>

      </t>

    </t>

    I also tried using

    <t t-extend="Product">

      <t t-jquery=".product-name" t-operation="replace">

        <div class="product-name">

          <t t-esc="product.display_name"/> -

          <t t-if="product.product_tmpl_id">

            -- <t t-esc="product.season"/>

          </t>

        </div>

      </t>

    </t>

    and extending this way.

        _inherit = 'product.product'

   season = fields.Char(compute='_season')

   @api.depends('product_tmpl_id')

   def _season(self):

     for record in self:

       record.season = record.product_tmpl_id.x_season

   any help would be greatly appreciated