Fix race frontend issue with no users

formula10/__init__.py

@@ -9,7 +9,7 @@ app.url_map.strict_slashes = False
 db: SQLAlchemy = SQLAlchemy()
 db.init_app(app)
 
-# NOTE: These imports are required to register the routes. They need to be after "app" is declared
+# NOTE: These imports are required to register the routes. They need to be imported after "app" is declared
 import formula10.controller.race_controller  # type: ignore
 import formula10.controller.season_controller  # type: ignore
 import formula10.controller.admin_controller  # type: ignore

formula10/templates/race.jinja

@@ -52,6 +52,7 @@
                     <small><span class="fw-bold">Guess:</span> P{{ model.current_race.place_to_guess }}</small>
                 </td>
 
+                {% if model.all_users() | length > 0 %}
                     {% for user in model.all_users() %}
                         {% set user_guess = model.race_guesses_by(user_name=user.name, race_name=model.current_race.name) %}
 
@@ -70,6 +71,9 @@
                             {% endif %}
                         </td>
                     {% endfor %}
+                {% else %}
+                    <td>&nbsp;</td>
+                {% endif %}
 
                 <td>&nbsp;</td>
             </tr>
@@ -116,6 +120,7 @@
                     <small><span class="fw-bold">Guessed:</span> P{{ past_result.race.place_to_guess }}</small>
                 </td>
 
+                {% if model.all_users_or_active_user() | length > 0 %}
                     {% for user in model.all_users_or_active_user() %}
                         <td class="text-center text-nowrap">
                             {% set user_guess = model.race_guesses_by(user_name=user.name, race_name=past_result.race.name) %}
@@ -140,6 +145,9 @@
                             {% endif %}
                         </td>
                     {% endfor %}
+                {% else %}
+                    <td>&nbsp;</td>
+                {% endif %}
 
                 {# Actual result #}
                 <td class="text-center text-nowrap">