Correction de la durée d'événements durant plus d'un jour

src/agenda_culturel/import_tasks/extractor_ical.py

@@ -4,7 +4,7 @@ import warnings
 from icalendar import vDatetime
 import bbcode
 
-from datetime import datetime, date
+from datetime import datetime, date, timedelta
 from bs4 import BeautifulSoup, MarkupResemblesLocatorWarning
 
 from .extractor import *
@@ -67,6 +67,12 @@ class ICALExtractor(Extractor):
             start_day, start_time = self.get_dt_item_from_vevent(event, "DTSTART")
 
             end_day, end_time = self.get_dt_item_from_vevent(event, "DTEND")
+            
+            # if the start and end are only defined by dates (and not times),
+            # then the event does not occurs on the last day (because it is the end
+            # of the event...)
+            if not start_time and not end_time and start_day != end_day:
+                end_day = end_day + timedelta(days=-1)
 
             location = self.get_item_from_vevent(event, "LOCATION")
             if location is None: