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Fix potential division by zero

This commit is contained in:
Lukáš Kucharczyk 2023-11-09 09:18:49 +01:00
parent b8df870cca
commit cb99d8b656
1 changed files with 11 additions and 3 deletions
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10
games/views.py
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@ -304,8 +304,16 @@ def stats(request, year: int = 0):
purchased_unfinished = all_purchased_without_refunded_this_year.filter( purchased_unfinished = all_purchased_without_refunded_this_year.filter(
date_finished__isnull=True date_finished__isnull=True
) )
if (
purchased_unfinished.count() == 0
or all_purchased_refunded_this_year.count() == 0
):
unfinished_purchases_percent = 0
else:
unfinished_purchases_percent = int( unfinished_purchases_percent = int(
purchased_unfinished.count() / all_purchased_refunded_this_year.count() * 100 purchased_unfinished.count()
/ all_purchased_refunded_this_year.count()
* 100
) )
all_finished_this_year = Purchase.objects.filter(date_finished__year=year).order_by( all_finished_this_year = Purchase.objects.filter(date_finished__year=year).order_by(