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Detect errors in recurrence rules early

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This commit is contained in:
Unrud 2017-06-07 21:54:38 +02:00
parent 16c4e93a6e
commit bab35e9692
1 changed files with 9 additions and 2 deletions
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11
radicale/storage.py
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@ -118,9 +118,16 @@ def check_item(vobject_item):
"""Check vobject items for common errors."""
if vobject_item.name == "VCALENDAR":
for component in vobject_item.components():
if (component.name in ("VTODO", "VEVENT", "VJOURNAL") and
not get_uid(component)):
if component.name not in ("VTODO", "VEVENT", "VJOURNAL"):
continue
if not get_uid(component):
raise ValueError("UID in %s is missing" % component.name)
# vobject interprets recurrence rules on demand
try:
component.rruleset
except Exception as e:
raise ValueError("invalid recurrence rules in %s" %
component.name) from e
elif vobject_item.name == "VCARD":
if not get_uid(vobject_item):
raise ValueError("UID in VCARD is missing")