Paddy/DHBW-RaPla-Vorratsdatenspeicherung
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🐛 Preventing error in case of a misbehaving dateutil / timezone

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Patrick Müller 2021-03-01 17:07:57 +01:00
parent 430769bd33
commit a8045d65c4
1 changed files with 11 additions and 4 deletions
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15
main.py
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@ -20,9 +20,15 @@ def crawl():
# \____/\___/\__/ /_/ /_/\___/|__/|__/ \___/|___/\___/_/ /_/\__/____/ # \____/\___/\__/ /_/ /_/\___/|__/|__/ \___/|___/\___/_/ /_/\__/____/
# Get events in the next year from RaPla # Get events in the next year from RaPla
events = icalevents.events(url='https://rapla.dhbw-karlsruhe.de/rapla?page=ical&user=eisenbiegler&file=TINF19B4', try:
http=http, start=datetime.strptime('2010-01-01', '%Y-%m-%d'), events = icalevents.events(
end=datetime.now() + timedelta(days=365)) url='https://rapla.dhbw-karlsruhe.de/rapla?page=ical&user=eisenbiegler&file=TINF19B4',
http=http, start=datetime.strptime('2010-01-01', '%Y-%m-%d'),
end=datetime.strptime((datetime.now() + timedelta(days=365)).strftime('%Y-%m-%d'), '%Y-%m-%d'))
except ValueError as error:
# Value error sometimes happens because of a problem with dateutil and timezones
print("Error fetching ical events. Terminating." + str(error.with_traceback()))
exit(1)
# ______ __ __ __ __ __ __ ____ _____ ____ __ # ______ __ __ __ __ __ __ ____ _____ ____ __
# / ____/__ / /_ / /___ _/ /____ _____/ /_ ____/ /___ _/ /_____ _ / __/________ ____ ___ / ___// __ \ / / # / ____/__ / /_ / /___ _/ /____ _____/ /_ ____/ /___ _/ /_____ _ / __/________ ____ ___ / ___// __ \ / /
@ -146,7 +152,8 @@ def crawl():
# 2. If there is already a changeset for this event, is the latest known state that it is not deleted? # 2. If there is already a changeset for this event, is the latest known state that it is not deleted?
# 3. If there is no changeset for it yet, we can't check the latest known state so we just set it to deleted # 3. If there is no changeset for it yet, we can't check the latest known state so we just set it to deleted
# -> this basically can't ever happen with real data but it happened during testing and it doesn't hurt to let in in here # -> this basically can't ever happen with real data but it happened during testing and it doesn't hurt to let in in here
if uid not in list(x.uid for x in events) and (uid in changeDict.keys() and not changeDict[uid][3] or uid not in changeDict.keys()): if uid not in list(x.uid for x in events) and (
uid in changeDict.keys() and not changeDict[uid][3] or uid not in changeDict.keys()):
# Only insert if there is no 'deleted' record yet # Only insert if there is no 'deleted' record yet
deletedEvents.append(tuple([uid])) deletedEvents.append(tuple([uid]))