def favicon
      return if current_organization.favicon.blank?

      safe_join(Decidim::OrganizationFaviconUploader::SIZES.map do |version, size|
        favicon_link_tag(current_organization.favicon.send(version).url, sizes: "#{size}x#{size}")
      end)
    end
def favicon
      return if current_organization.favicon.blank?

      safe_join(Decidim::OrganizationFaviconUploader::SIZES.map do |version, size|
        favicon_link_tag(current_organization.favicon.send(version).url, sizes: "#{size}x#{size}")
      end)
    end
Public: Generates a set of meta tags that generate the different favicon
 versions for an organization.

 Returns a safe String with the versions.