Update app.py

app.py

@@ -171,40 +171,40 @@ async def on_message(message):
         args = message.content.split()[1:]
         if len(args) == 0:
             embed = discord.Embed(title="Error", description="No args provided. Use `--help` for command help.")
-            message.reply(embed=embed)
+            await message.reply(embed=embed)
             return 0
         if args[0] == "":
             embed = discord.Embed(title="Error", description="Parameter `[channel]` empty. Use `--help` for command help.")
-            message.reply(embed=embed)
+            await message.reply(embed=embed)
             return 0
         if args[0].startswith("<#") and args[0].endswith(">"):
             try:
                 cid = int(args[0][2:-1])
             except:
                 embed = discord.Embed(title="Error", description="Parameter `[channel]` invalid. Use `--help` for command help.")
-                message.reply(embed=embed)
+                await message.reply(embed=embed)
                 return 0
             c = client.get_channel(cid)
             if c in message.guild.text_channels:
                 embed = discord.Embed(title="Success!", description=f"You can now chat with the bot in <#{cid}>")
-                message.reply(embed=embed)
-                c.send(embed)
+                await message.reply(embed=embed)
+                return 0
             else:
                 embed = discord.Embed(title="Error", description="Parameter `[channel]` is not in this guild. Use `--help` for command help.")
-                message.reply(embed=embed)
+                await message.reply(embed=embed)
                 return 0
         elif args[0].startswith("#"):
             try:
                 cname = args[0][1:]
             except:
                 embed = discord.Embed(title="Error", description="Parameter `[channel]` invalid. Use `--help` for command help.")
-                message.reply(embed=embed)
+                await message.reply(embed=embed)
                 return 0
             try:
                 c = discord.utils.get(client.get_all_channels(), guild__id=message.guild.id, name=cname)
                 if c != None:
                     embed = discord.Embed(title="Success!", description=f"You can now chat with the bot in <#{c.id}>")
-                    c.send(embed=embed)
+                    message.reply(embed=embed)
                     return 0
                 else:
                     embed = discord.Embed(title="Error", description="Parameter `[channel]` is not a valid channel in this guild. Use `--help` for command help.")