fix

scores/migrations/0024_alter_match_teams.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2 on 2023-08-11 14:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('scores', '0023_match_teams_player'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='match',
+            name='teams',
+            field=models.ManyToManyField(blank=True, to='scores.team'),
+        ),
+    ]

scores/models.py

@@ -89,7 +89,7 @@ class Match(models.Model):
     team2scorecolumn4 = models.CharField(max_length=200, blank=True)
     team2scorecolumn5 = models.CharField(max_length=200, blank=True)
 
-    teams = models.ManyToManyField(Team)
+    teams = models.ManyToManyField(Team, blank=True)
 
     def poule(self):
         return self.court / 100

scores/static/scores/style.css

@@ -80,7 +80,7 @@ td {
   width: 60px;
   font-size: 150%;
   text-align: center;
-  vertical-align:auto;
+  vertical-align: middle;
 }
 
 .bigscore {

scores/templates/scores/match.html

@@ -103,6 +103,8 @@
 
     </div>
 
+
+    {% if match.teams.all|length == 2 %}
     <div class="scontainer">
       <div class="smatch">
         <table>
@@ -133,7 +135,7 @@
         </table>
       </div>
     </div>
-
+    {% endif %}