From 0af8726612f53ce6e52fbd636e0709c06d78415d Mon Sep 17 00:00:00 2001
From: ks129 <45097959+ks129@users.noreply.github.com>
Date: Tue, 7 Apr 2020 19:36:32 +0300
Subject: (TicTacToe): Added check is opponent free when request playing.

---
 bot/exts/evergreen/tic_tac_toe.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'bot')

diff --git a/bot/exts/evergreen/tic_tac_toe.py b/bot/exts/evergreen/tic_tac_toe.py
index 55bbb7be..01417f25 100644
--- a/bot/exts/evergreen/tic_tac_toe.py
+++ b/bot/exts/evergreen/tic_tac_toe.py
@@ -121,6 +121,11 @@ class TicTacToe(Cog):
     @command(name="tictactoe", aliases=("ttt",))
     async def tic_tac_toe(self, ctx: Context, opponent: discord.User) -> None:
         """Tic Tac Toe game. Play agains friends. Use reactions to add your mark to field."""
+        if not all(
+            opponent not in (player.user for player in g.players) for g in ctx.cog.games if not g.over
+        ):
+            await ctx.send("Opponent is already in game.")
+            return
         game = Game(
             ctx.channel,
             [Player(ctx.author, ctx), Player(opponent, ctx)],
-- 
cgit v1.2.3