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handle calculating scale without values

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Flo Ha
2020-02-18 16:15:13 +01:00
parent aadff671bd
commit cdd358903b
1 changed files with 4 additions and 1 deletions
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financeplanner/views.py
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@@ -96,7 +96,10 @@ def _floor_to_first_two_places(dec):
def _calculate_scale(stats): def _calculate_scale(stats):
max_amount = max(stat["amount"] for stat in stats.values() if stat["amount"] is not None) amounts = [stat["amount"] for stat in stats.values() if stat["amount"] is not None]
if not amounts:
return 100
max_amount = max(amounts)
return _floor_to_first_two_places(max_amount * Decimal("1.3")) return _floor_to_first_two_places(max_amount * Decimal("1.3"))