From a6b2f0d5d9a5580d3880d9fac368cb6a937c987b Mon Sep 17 00:00:00 2001
From: ddorn <diego.dorn@free.fr>
Date: Sun, 26 Apr 2020 01:50:06 +0200
Subject: [PATCH] :bug:

---
 tfjm-discord-bot.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tfjm-discord-bot.py b/tfjm-discord-bot.py
index 5842353..45dfa8e 100644
--- a/tfjm-discord-bot.py
+++ b/tfjm-discord-bot.py
@@ -1,17 +1,15 @@
 #!/bin/python
-import enum
 import os
+import random
 import sys
 import traceback
 from collections import defaultdict
 from operator import attrgetter
 from time import sleep
-from typing import List, Dict
+from typing import Dict
 
 import discord
 from discord.ext import commands
-import random
-
 from discord.ext.commands import Context
 from discord.utils import get
 
@@ -143,6 +141,8 @@ class Phase:
         pass
 
     async def next(self, ctx: Context) -> "Phase":
+        if self.NEXT is None:
+            return None
         return self.NEXT(self.tirage)
 
 
@@ -236,7 +236,7 @@ class TiragePhase(Phase):
 
         if team.drawn_problem:
             await ctx.send(
-                "Vous avez déjà tiré in problème, merci de l'accepter (`!yes`) "
+                "Vous avez déjà tiré un problème, merci de l'accepter (`!yes`) "
                 "ou de le refuser (`!no)`."
             )
         elif not self.available(problem):