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From: Muhammad Rizki <[email protected]>
To: Ammar Faizi <[email protected]>
Cc: Muhammad Rizki <[email protected]>,
	Alviro Iskandar Setiawan <[email protected]>,
	GNU/Weeb Mailing List <[email protected]>
Subject: [RFC PATCH v5 10/18] discord: Add error handler on events
Date: Mon, 26 Sep 2022 04:14:19 +0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

Add an error handler to ignore the `CommandNotFound` error while someone
sends a message with the bot prefix (e.g `$hai`) that is not exist in
the bot basic commands. Actually, this error wouldn't appear if set
log_handler to None in the main file on the client.run() parameter.
But I will keep this if using a log handler in the future use.

The error log says:
discord.ext.commands.bot: Ignoring exception in command None
discord.ext.commands.errors.CommandNotFound: Command "w" is not found

Signed-off-by: Muhammad Rizki <[email protected]>
---
 .../dscord/gnuweeb/plugins/events/__init__.py   |  2 ++
 .../dscord/gnuweeb/plugins/events/on_error.py   | 17 +++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 daemon/dscord/gnuweeb/plugins/events/on_error.py

diff --git a/daemon/dscord/gnuweeb/plugins/events/__init__.py b/daemon/dscord/gnuweeb/plugins/events/__init__.py
index d9a891f..7074e4d 100644
--- a/daemon/dscord/gnuweeb/plugins/events/__init__.py
+++ b/daemon/dscord/gnuweeb/plugins/events/__init__.py
@@ -4,8 +4,10 @@
 #
 
 from .on_ready import OnReady
+from .on_error import OnError
 
 
 class Events(
 	OnReady,
+	OnError
 ): pass
diff --git a/daemon/dscord/gnuweeb/plugins/events/on_error.py b/daemon/dscord/gnuweeb/plugins/events/on_error.py
new file mode 100644
index 0000000..e1e4e28
--- /dev/null
+++ b/daemon/dscord/gnuweeb/plugins/events/on_error.py
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2022  Muhammad Rizki <[email protected]>
+#
+
+from discord.ext import commands
+
+
+class OnError(commands.Cog):
+	def __init__(self, bot: "commands.Bot") -> None:
+		self.bot = bot
+
+
+	@commands.Cog.listener()
+	async def on_command_error(self, _, err):
+		if isinstance(err, commands.CommandNotFound):
+			pass
-- 
Muhammad Rizki


  parent reply	other threads:[~2022-09-25 21:15 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-25 21:14 [RFC PATCH v5 00/18] Refactor Telegram & initial work Discord Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 01/18] telegram: Move the Telegram bot source code Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 02/18] telegram: Refactor the Telegram bot database method Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 03/18] telegram: Rename some functions in scraper/bot.py Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 04/18] Add ignore file for .env Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 05/18] telegram: Refactor the Telegram bot Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 06/18] telegram: Renames in telegram mailer directory Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 07/18] Move scraper and utility file Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 08/18] discord: Initial work for the Discord bot Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 09/18] discord: Add success run notice on_ready event Muhammad Rizki
2022-09-25 21:14 ` Muhammad Rizki [this message]
2022-09-25 21:14 ` [RFC PATCH v5 11/18] Move db.sql to combine the database with Discord and Telegram Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 12/18] discord: Add database tables for the Discord bot Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 13/18] discord: Add initial Discord bot database instance Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 14/18] discord: Add save_atom() in database insertion Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 15/18] discord: Add save_broadcast() " Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 16/18] discord: Add save_discord_mail() " Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 17/18] discord: Add save_email() " Muhammad Rizki
2022-09-25 21:14 ` [RFC PATCH v5 18/18] discord: Add $sync basic command Muhammad Rizki
2022-09-25 21:31 ` [RFC PATCH v5 00/18] Refactor Telegram & initial work Discord Ammar Faizi
2022-09-25 21:37   ` Muhammad Rizki
2022-09-25 21:48     ` Ammar Faizi
2022-09-25 21:52       ` Muhammad Rizki
2022-09-25 21:58         ` Ammar Faizi
2022-09-30 12:21           ` Ammar Faizi
2022-09-30 13:39             ` Muhammad Rizki

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