fix(ML): fix incorrect discount_type value for prices without discount (#1213)

raphael0202 · web-flow · commit 03702c2d44c9 · 2026-02-02T18:13:17.000+01:00
diff --git a/open_prices/proofs/ml/price_tags.py b/open_prices/proofs/ml/price_tags.py
@@ -288,7 +288,8 @@ def selected_price(self) -> SelectedPrice | None:
                     price_per=selected_unit,
                     price_is_discounted=False,
                     price_without_discount=None,
-                    discount_type=DiscountType.NO_DISCOUNT,
+                    # discount_type must be null if price_is_discounted is False
+                    discount_type=None,
                 )
 
         return None

Original file line number	Diff line number	Diff line change
`@@ -288,7 +288,8 @@ def selected_price(self) -> SelectedPrice \| None:`
`288`	`288`	`price_per=selected_unit,`
`289`	`289`	`price_is_discounted=False,`
`290`	`290`	`price_without_discount=None,`
`291`		`- discount_type=DiscountType.NO_DISCOUNT,`
	`291`	`+ # discount_type must be null if price_is_discounted is False`
	`292`	`+ discount_type=None,`
`292`	`293`	`)`
`293`	`294`
`294`	`295`	`return None`