fix: Improve launch caching systems.

bot/core/module.py

@@ -61,9 +61,10 @@ async def preload_studying_members(client):
     """
     userids = list(set(member.id for guild in client.guilds for ch in guild.voice_channels for member in ch.members))
     if userids:
-        rows = client.data.lions.fetch_rows_where(userid=userids)
+        users = client.data.user_config.fetch_rows_where(userid=userids)
+        members = client.data.lions.fetch_rows_where(userid=userids)
         client.log(
-            "Preloaded member data for {} members.".format(len(rows)),
+            "Preloaded data for {} user with {} members.".format(len(users), len(members)),
             context="CORE_LOADING"
         )
 

bot/modules/moderation/video/admin.py

@@ -56,10 +56,10 @@ class video_channels(settings.ChannelList, settings.ListData, settings.Setting):
             if any(channel.members for channel in guild.voice_channels)
         ]
         if active_guildids:
+            cache = {guildid: [] for guildid in active_guildids}
             rows = cls._table_interface.select_where(
                 guildid=active_guildids
             )
-            cache = defaultdict(list)
             for row in rows:
                 cache[row['guildid']].append(row['channelid'])
             cls._cache.update(cache)