diff options
Diffstat (limited to 'bot')
| -rw-r--r-- | bot/cogs/error_handler.py | 54 |
1 files changed, 34 insertions, 20 deletions
diff --git a/bot/cogs/error_handler.py b/bot/cogs/error_handler.py index 3f228b14..7d881617 100644 --- a/bot/cogs/error_handler.py +++ b/bot/cogs/error_handler.py @@ -1,50 +1,64 @@ import discord
from discord.ext import commands
import asyncio
-
import sys
import traceback
import math
+
class CommandErrorHandler:
def __init__(self, bot):
self.bot = bot
-
async def on_command_error(self, ctx, error):
if hasattr(ctx.command, 'on_error'):
return
error = getattr(error, 'original', error)
-
if isinstance(error, commands.CommandNotFound):
return
-
if isinstance(error, commands.UserInputError):
- return await ctx.send(':no_entry: The command you specified failed to run because the arguments you provided were invalid.')
-
+ return await ctx.send(
+ ":no_entry: The command you specified failed to run."
+ "This is because the arguments you provided were invalid."
+ )
if isinstance(error, commands.CommandOnCooldown):
- return await ctx.send("This command is on cooldown, please retry in {}s.".format(math.ceil(error.retry_after)))
-
+ return await ctx.send(
+ "This command is on cooldown,"
+ "please retry in {}s.".format(math.ceil(error.retry_after))
+ )
if isinstance(error, commands.DisabledCommand):
- return await ctx.send(':no_entry: This command has been disabled.')
-
+ return await ctx.send(
+ ":no_entry: This command has been disabled."
+ )
if isinstance(error, commands.NoPrivateMessage):
try:
- return await ctx.author.send(':no_entry: This command can only be used inside a server.')
+ return await ctx.author.send(
+ ":no_entry: This command can only be used inside a server."
+ )
except:
pass
-
if isinstance(error, commands.BadArgument):
if ctx.command.qualified_name == 'tag list':
- return await ctx.send('I could not find that member. Please try again.')
+ return await ctx.send(
+ "I could not find that member. Please try again."
+ )
else:
- return await ctx.send("The argument you provided was invalid.")
-
+ return await ctx.send(
+ "The argument you provided was invalid."
+ )
if isinstance(error, commands.CheckFailure):
- await ctx.send(":no_entry: You do not have permission to use this command.")
- return
-
- print('Ignoring exception in command {}:'.format(ctx.command), file=sys.stderr)
- traceback.print_exception(type(error), error, error.__traceback__, file=sys.stderr)
+ return await ctx.send(
+ ":no_entry: You do not have permission to use this command."
+ )
+ print(
+ "Ignoring exception in command {}:".format(ctx.command),
+ file=sys.stderr
+ )
+ traceback.print_exception(
+ type(error),
+ error,
+ error.__traceback__,
+ file=sys.stderr
+ )
def setup(bot):
|