async def cog_command_error(self, ctx: Context,
error: commands.CommandError) -> None:
"""Handles errors for commands within this cog."""
if isinstance(error, commands.BadUnionArgument):
if discord.User in error.converters:
await ctx.send(str(error.errors[0]))
error.handled = True
elif isinstance(error, InvalidInfraction):
if error.infraction_arg.isdigit():
await ctx.send(
f":x: Could not find an infraction with id `{error.infraction_arg}`."
)
else:
await ctx.send(
f":x: `{error.infraction_arg}` is not a valid integer infraction id."
)
error.handled = True
async def command_error(self, ctx: Context, error: CommandError) -> None:
"""Local error handler for the Snake Cog."""
original_error = getattr(error, "original", None)
if isinstance(original_error, OSError):
error.handled = True
embed = Embed()
embed.colour = Colour.red()
log.error(f"snake_card encountered an OSError: {error} ({original_error})")
embed.description = "Could not generate the snake card! Please try again."
embed.title = random.choice(ERROR_REPLIES)
await ctx.send(embed=embed)
async def handle_madlibs_error(self, ctx: commands.Context,
error: commands.CommandError) -> None:
"""Error handler for the Madlibs command."""
if isinstance(error, commands.MaxConcurrencyReached):
await ctx.send("You are already playing Madlibs!")
error.handled = True
