Handle null interval.

diff --git a/plugin/announcements/announcements.py b/plugin/announcements/announcements.py
index 5690c1f..f7c76bf 100644 (file)
--- a/plugin/announcements/announcements.py
+++ b/plugin/announcements/announcements.py
@@ -746,23 +746,26 @@ class Announcements(DBConnection):
   @asyncio.coroutine
   def announce(self, announcement):
     update = {}
+    interval = announcement['interval']
+    if interval is None:
+      interval = 0
     # Adhere to schedule.
     if bot.parse_boolean(announcement['asap']):
       log.info('Announcement {} was requested ASAP'.format(announcement['id']))
       announcement['probability'] = 1.0
       update['asap'] = 'false'
-    elif announcement['interval']:
+    elif interval:
       if announcement['start_date'] or announcement['last_spoke']:
         now = int(time.time())
         if announcement['start_date']:
           start = announcement['start_date']
         else:
           start = announcement['last_spoke']
-        intervals = math.floor((now - start) / announcement['interval'])
+        intervals = math.floor((now - start) / interval)
         if intervals:
           # We missed a schedule.
-          scheduled = start + intervals * announcement['interval']
-          if now - scheduled > max(60, announcement['interval'] / 2):
+          scheduled = start + intervals * interval
+          if now - scheduled > max(60, interval / 2):
             log.info('Announcement {} should have been given at {}'.format(announcement['id'], bot.iso8601(scheduled)))
             if 'digest' in announcement:
               update['digest'] = announcement['digest']
@@ -770,7 +773,7 @@ class Announcements(DBConnection):
             self.update_announcement(client, announcement['id'], **update)
             return
         # Give the announcement now but set the original schedule.
-        last_spoke = start + (intervals + 1) * announcement['interval']
+        last_spoke = start + (intervals + 1) * interval
         if last_spoke < now:
           update['last_spoke'] = last_spoke
           log.info('Forcing last_spoke for announcement {} to {} in line with schedule'.format(announcement['id'], bot.iso8601(update['last_spoke'])))
@@ -787,7 +790,7 @@ class Announcements(DBConnection):
           channel = yield from client.start_private_message(member)
           break
         except:
-          pass
+          log.exception('announce')
     else:
       channel = client.get_channel(channel_id)
     if channel is None:
@@ -818,7 +821,7 @@ class Announcements(DBConnection):
 
       # Always post private messages.  Try not to spam public announcements.
       if not private and not bot.parse_boolean(announcement['asap']):
-        cutoff = datetime.datetime.utcnow() - datetime.timedelta(0, announcement['interval'])
+        cutoff = datetime.datetime.utcnow() - datetime.timedelta(0, interval)
         result = yield from client.logs_from(channel, after = cutoff)
         logs = list(result)
         # Don't spam the same message in a quiet channel even if it hasn't