[GNUnet-SVN] [taler-bank] branch master updated: #4822

[gnunet]

This is an automated email from the git hooks/post-receive script.

marcello pushed a commit to branch master
in repository bank.

The following commit(s) were added to refs/heads/master by this push:
     new 3ae843c  #4822
3ae843c is described below

commit 3ae843c3a54e644efcc91a91609af014e5033e45
Author: Marcello Stanisci <address@hidden>
AuthorDate: Mon Feb 6 21:34:41 2017 +0100

    #4822
---
 talerbank/app/views.py | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/talerbank/app/views.py b/talerbank/app/views.py
index 86eb4a3..92c8c8a 100644
--- a/talerbank/app/views.py
+++ b/talerbank/app/views.py
@@ -18,6 +18,7 @@
 import django.contrib.auth
 import django.contrib.auth.views
 import django.contrib.auth.forms
+from django.db import transaction
 from django import forms
 from django.conf import settings
 from django.contrib.auth.decorators import login_required
@@ -218,9 +219,10 @@ def register(request):
     password = form.cleaned_data["password"]
     if User.objects.filter(username=username).exists():
         return render(request, "register.html", dict(not_available=True))
-    user = User.objects.create_user(username=username, password=password)
-    user_account = BankAccount(user=user, currency=settings.TALER_CURRENCY)
-    user_account.save()
+    with transaction.atomic():
+        user = User.objects.create_user(username=username, password=password)
+        user_account = BankAccount(user=user, currency=settings.TALER_CURRENCY)
+        user_account.save()
     bank_internal_account = BankAccount.objects.get(account_no=1)
     amount = dict(value=100, fraction=0, currency=settings.TALER_CURRENCY)
     wire_transfer(amount, bank_internal_account, user_account, "Joining bonus")
@@ -373,6 +375,8 @@ def wire_transfer(amount,
                                        subject=subject)
     debit_account.balance -= float_amount
     credit_account.balance += float_amount
-    debit_account.save()
-    credit_account.save()
-    transaction_item.save()
+
+    with transaction.atomic():
+        debit_account.save()
+        credit_account.save()
+        transaction_item.save()

-- 
To stop receiving notification emails like this one, please contact
address@hidden