Checking price change in signal directly

2015-08-29 19:44:40 +02:00 · 2015-08-29 19:44:40 +02:00 · 17ae987e62
parent 15afe52725
commit 17ae987e62
1 changed files with 3 additions and 1 deletions
--- a/amiibofindr/apps/amiibo/handlers.py
+++ b/amiibofindr/apps/amiibo/handlers.py
@ -18,7 +18,9 @@ def save_historical_price(sender, instance, **kwargs):
    new_price = kwargs.get('new_price')
    if new_price:
        new_price = Decimal(new_price)
-    instance.save_history(old_price, new_price)
+
+    if old_price != new_price:
+        instance.save_history(old_price, new_price)


 def post_check_price_change(sender, instance, created, **kwargs):