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CartManager: Do not try to extend positions while they are being removed

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Raphael Michel
2019-04-03 17:58:13 +02:00
parent 04465393b2
commit 2810e2a760
2 changed files with 16 additions and 0 deletions
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4
src/pretix/base/services/cart.py
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@@ -276,6 +276,10 @@ class CartManager:
err = None
changed_prices = {}
for cp in expired:
removed_positions = {op.position.pk for op in self._operations if isinstance(op, self.RemoveOperation)}
if cp.pk in removed_positions or (cp.addon_to_id and cp.addon_to_id in removed_positions):
continue
if cp.is_bundled:
try:
bundle = cp.addon_to.item.bundles.get(bundled_item=cp.item, bundled_variation=cp.variation)