Ticket Buying causes internal server error (500)
In some cases, ticket buying can result in a status code 500
which should never happen, see #33 (closed), #34 (closed), #35 (closed), #36 (closed).
Identify the bug, add test cases and fix it.
Aufgrund einer Wartung am 01.10.2024 von 8:00 bis 09:00 Uhr werden git.rwth-aachen.de & git-ce.rwth-aachen.de zeitweise nicht zur Verfügung stehen. -- Due to maintenance at 01.10.2024 from 8:00 to 09:00, git.rwth-aachen.de & git-ce.rwth-aachen.de will be temporarily unavailable.
In some cases, ticket buying can result in a status code 500
which should never happen, see #33 (closed), #34 (closed), #35 (closed), #36 (closed).
Identify the bug, add test cases and fix it.