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authorize: Add exception handling to is_charged_transaction.

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This commit is contained in:
Brian Simpson
2013-11-13 07:08:29 -05:00
parent 316b60547f
commit 1619fe1cc1
1 changed files with 10 additions and 1 deletions
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11
r2/r2/lib/authorize/interaction.py
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@@ -20,6 +20,8 @@
# Inc. All Rights Reserved.
###############################################################################
from sqlalchemy.orm.exc import MultipleResultsFound
from pylons import g
from r2.lib.db.thing import NotFound
@@ -185,7 +187,14 @@ def void_transaction(user, trans_id, campaign, test=None):
@export
def is_charged_transaction(trans_id, campaign):
if not trans_id: return False # trans_id == 0 means no bid
bid = Bid.one(transaction=trans_id, campaign=campaign)
try:
bid = Bid.one(transaction=trans_id, campaign=campaign)
except NotFound:
return False
except MultipleResultsFound:
g.log.error('Multiple bids for trans_id %s' % trans_id)
return False
return bid.is_charged()