fix: don't fail when logged in to web as a User who does not have an Account

cashonly/web/views.py

@@ -3,6 +3,7 @@ from django import forms
 from django.shortcuts import render, get_object_or_404, redirect
 from django.contrib.auth.decorators import login_required
 from django.core import paginator
+from django.contrib.auth.models import User
 from cashonly.core.models import *
 from cashonly.core.services import AccountManager
 from django.utils.translation import ugettext as _
@@ -17,7 +18,12 @@ import datetime
 
 @login_required
 def overview(request):
-    a = request.user.account
+    try:
+        a = request.user.account
+    except User.account.RelatedObjectDoesNotExist:
+        return render(request, 'cashonly/web/index.html',
+                      {'latest_transactions': [], 'latest_purchases': []})
+
     time = datetime.datetime.now() - datetime.timedelta(hours=12)
     transactions = Transaction.objects.filter(account=a) \
         .filter(timestamp__gte=time).order_by('-timestamp')