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Clean up duplicate seats when generating seats

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This commit is contained in:
Raphael Michel
2019-08-26 16:57:48 +02:00
parent 83dd865b78
commit 59f7098a70
1 changed files with 6 additions and 4 deletions
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10
src/pretix/base/services/seating.py
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@@ -25,10 +25,12 @@ def validate_plan_change(event, subevent, plan):
def generate_seats(event, subevent, plan, mapping): def generate_seats(event, subevent, plan, mapping):
current_seats = { current_seats = {}
s.seat_guid: s for s in for s in event.seats.select_related('product').annotate(has_op=Count('orderposition')).filter(subevent=subevent):
event.seats.select_related('product').annotate(has_op=Count('orderposition')).filter(subevent=subevent) if s.seat_guid in current_seats:
} s.delete() # Duplicates should not exist
else:
current_seats[s.seat_guid] = s
def update(o, a, v): def update(o, a, v):
if getattr(o, a) != v: if getattr(o, a) != v: