only show hcard if user exists

lib/chiya_web/components/layouts/root_public.html.heex

@@ -115,12 +115,14 @@
       </p>
     </footer>
 
+    <%= if @profile do %>
     <section class="hidden | hcard h-card">
       <a href="/" rel="me" class="u-url"><%= @profile.name %></a>
       <img class="u-photo" src={ChiyaWeb.Uploaders.UserImage.url({@profile.user_image, @profile}, :thumb)} />
       <span class="p-nickname"><%= @profile.handle %></span>
       <span class="p-note"><%= @profile.bio %></span>
     </section>
+    <% end %>
 
     <section class="flex h-1 w-full flex-row">
       <div class="bg-theme-primary w-full"></div>

lib/chiya_web/global_assigns.ex

@@ -6,12 +6,7 @@ defmodule ChiyaWeb.GlobalAssigns do
 
   def fetch_profile(conn, _opts) do
     user = Chiya.Accounts.get_user(1)
-
-    if user do
-      assign(conn, :profile, user)
-    else
-      conn
-    end
+    assign(conn, :profile, user)
   end
 
   def fetch_settings(conn, _opts) do