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Make command errors translatable (#3665)

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* Make command errors translatable

* style

* moar style

* Update events.py

* Separate strings to make it better for translators
This commit is contained in:
jack1142 2020-03-24 00:35:32 +01:00 committed by GitHub
parent a88b2af4a9
commit 2cdf3c16ab
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 27 additions and 22 deletions
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47
redbot/core/events.py
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@ -14,6 +14,7 @@ from colorama import Fore, Style, init
from pkg_resources import DistributionNotFound
from redbot.core.commands import RedHelpFormatter
from redbot.core.i18n import Translator
from .. import __version__ as red_version, version_info as red_version_info, VersionInfo
from . import commands
from .config import get_latest_confs
@ -32,6 +33,8 @@ ______ _ ______ _ _ ______ _
\_| \_\___|\__,_| |___/ |_|___/\___\___/|_| \__,_| \____/ \___/ \__|
"""
_ = Translator(__name__, __file__)
def init_events(bot, cli_flags):
@bot.event
@ -154,7 +157,9 @@ def init_events(bot, cli_flags):
if isinstance(error, commands.MissingRequiredArgument):
await ctx.send_help()
elif isinstance(error, commands.ArgParserFailure):
msg = f"`{error.user_input}` is not a valid value for `{error.cmd}`"
msg = _("`{user_input}` is not a valid value for `{command}`").format(
user_input=error.user_input, command=error.cmd,
)
if error.custom_help_msg:
msg += f"\n{error.custom_help_msg}"
await ctx.send(msg)
@ -177,9 +182,9 @@ def init_events(bot, cli_flags):
exc_info=error.original,
)
message = "Error in command '{}'. Check your console or logs for details.".format(
ctx.command.qualified_name
)
message = _(
"Error in command '{command}'. Check your console or logs for details."
).format(command=ctx.command.qualified_name)
exception_log = "Exception in command '{}'\n" "".format(ctx.command.qualified_name)
exception_log += "".join(
traceback.format_exception(type(error), error, error.__traceback__)
@ -201,35 +206,35 @@ def init_events(bot, cli_flags):
await ctx.send(await format_fuzzy_results(ctx, fuzzy_commands, embed=False))
elif isinstance(error, commands.BotMissingPermissions):
if bin(error.missing.value).count("1") == 1: # Only one perm missing
plural = ""
msg = _("I require the {permission} permission to execute that command.").format(
permission=format_perms_list(error.missing)
)
else:
plural = "s"
await ctx.send(
"I require the {perms} permission{plural} to execute that command.".format(
perms=format_perms_list(error.missing), plural=plural
)
msg = _("I require {permission_list} permissions to execute that command.").format(
permission_list=format_perms_list(error.missing)
)
await ctx.send(msg)
elif isinstance(error, commands.UserFeedbackCheckFailure):
if error.message:
await ctx.send(error.message)
elif isinstance(error, commands.NoPrivateMessage):
await ctx.send("That command is not available in DMs.")
await ctx.send(_("That command is not available in DMs."))
elif isinstance(error, commands.PrivateMessageOnly):
await ctx.send("That command is only available in DMs.")
await ctx.send(_("That command is only available in DMs."))
elif isinstance(error, commands.CheckFailure):
pass
elif isinstance(error, commands.CommandOnCooldown):
await ctx.send(
"This command is on cooldown. Try again in {}.".format(
humanize_timedelta(seconds=error.retry_after) or "1 second"
),
delete_after=error.retry_after,
)
if delay := humanize_timedelta(seconds=error.retry_after):
msg = _("This command is on cooldown. Try again in {delay}.").format(delay=delay)
else:
msg = _("This command is on cooldown. Try again in 1 second.")
await ctx.send(msg, delete_after=error.retry_after)
elif isinstance(error, commands.MaxConcurrencyReached):
await ctx.send(
"Too many people using this command. It can only be used {} time(s) per {} concurrently.".format(
error.number, error.per.name
)
_(
"Too many people using this command."
" It can only be used {number} time(s) per {type} concurrently."
).format(number=error.number, type=error.per.name)
)
else:
log.exception(type(error).__name__, exc_info=error)