Update app.py

app.py

@@ -252,6 +252,7 @@ async def on_message(message):
             embed = discord.Embed(title="Error", description="Parameter `[channel]` is not in valid forms. Use `--help` for command help.")
             await message.reply(embed=embed)
             return 0
+        return 0
     
     if message.content.startswith("--revoke"):
         args = message.content.split()
@@ -299,6 +300,7 @@ async def on_message(message):
             embed = discord.Embed(title="Error", description="Parameter `[channel]` is not in valid forms, or does not exist. Use `--help` for command help.")
             await message.reply(embed=embed)
             return 0
+        return 0
 
     if message.content.startswith("--reset"):
         args = message.content.split()
@@ -337,6 +339,7 @@ async def on_message(message):
             embed = discord.Embed(title="Error", description="Parameter `[channel]` is not in valid forms, or does not exist. Use `--help` for command help.")
             await message.reply(embed=embed)
             return 0
+        return 0
         
     if message.content == "--help":
         def check(reaction, user):
@@ -366,6 +369,7 @@ async def on_message(message):
                 await msg.remove_reaction("◀️")
                 await msg.remove_reaction("▶️")
                 return 0
+        return 0
     with open(f"{guild_name}.guild", "r") as f:
         o = f.read()
     if not (str(message.channel.id) in o.split("\n")) or (guild_name == "Direct"):
@@ -546,6 +550,7 @@ async def on_message(message):
                 file = discord.File(f"{imgn}.png", filename=f"{imgn}.png")
                 embed.set_image(url=f"attachment://{imgn}.png")
                 await e.edit(embed=embed, attachments=[file])
+            return 0
         except Exception as exc:
             print(exc)
             c = client.get_channel(1202160048126840882)
@@ -555,6 +560,7 @@ async def on_message(message):
             await c.send(embed=embed)
             embed = discord.Embed(title="ERROR", color=0xFF3348)
             await e.reply(embed=embed)
+            return 0
 
 token = os.environ["TOKEN"]
 client.run(token)