fixed print format

2021-06-05 16:06:02 +02:00
parent f4f4ed3220
commit c45d880b8e
3 changed files with 9 additions and 6 deletions
--- a/app.py
+++ b/app.py
@@ -48,6 +48,8 @@ def index():
            count = len(alle)

        for i in range(1,count):
+            if len(alle) == 0:
+                break
            zufall.append(alle.pop(random.randint(0,len(alle)-1)))
        return render_template('arbeitsblatt.html',aufgaben=zufall)
    else: