Wait until config cache is populated before dispatching closures

Author: kyb3r

CHANGELOG.md

@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+# v2.5.2
+
+Non-Breaking Internal Changes. (This shouldn't affect anyone.)
 
 # v2.5.0
 

bot.py

@@ -22,7 +22,7 @@
 SOFTWARE.
 """
 
-__version__ = '2.5.1'
+__version__ = '2.5.2'
 
 import asyncio
 import textwrap
@@ -61,6 +61,7 @@ def __init__(self):
         self.threads = ThreadManager(self)
         self.session = aiohttp.ClientSession(loop=self.loop)
         self.config = ConfigManager(self)
+        self.config_ready = asyncio.Event()
         self.selfhosted = bool(self.config.get('mongo_uri'))
         if self.selfhosted:
             self.db = AsyncIOMotorClient(self.config.mongo_uri).modmail_bot
@@ -177,6 +178,7 @@ async def on_connect(self):
         print(Fore.CYAN + 'Connected to gateway.')
 
         await self.config.refresh()
+        self.config_ready.set()
 
         activity_type = self.config.get('activity_type')
         message = self.config.get('activity_message')
@@ -203,6 +205,8 @@ async def on_ready(self):
             print(Fore.RED + Style.BRIGHT + 'WARNING - The GUILD_ID provided does not exist!' + Style.RESET_ALL)
         else:
             await self.threads.populate_cache()
+        
+        await self.config_ready.wait() # Wait until config cache is popluated with stuff from db
 
         closures = self.config.closures.copy()