diff options
| author |  PureFunctor <[email protected]> | 2020-06-25 23:47:30 +0800 |
|---|---|---|
| committer | PureFunctor <[email protected]> | 2020-06-26 01:50:18 +0800 |
| commit | f1a79fb65a98c4c483b3e77dfb1c910c8702165b (patch) | |
| tree | c20bd176eba0c025be7f28ced15dfc8eb2772c5f /bot/exts/evergreen/fun.py | |
| parent | Refactor translate subcommand to encrypt and decrypt (diff) | |
Add offset validation
Diffstat (limited to 'bot/exts/evergreen/fun.py')
| -rw-r--r-- | bot/exts/evergreen/fun.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/bot/exts/evergreen/fun.py b/bot/exts/evergreen/fun.py index 75b0e2b0..364ce74b 100644 --- a/bot/exts/evergreen/fun.py +++ b/bot/exts/evergreen/fun.py @@ -154,7 +154,10 @@ class Fun(Cog): Also accepts a valid Discord Message ID or link. """ - await self._caesar_cipher(ctx, offset, text) + if offset < 0: + await ctx.send(":no_entry: Cannot use a negative offset.") + else: + await self._caesar_cipher(ctx, offset, text) @caesarcipher_group.command(name="decrypt", aliases=("leftshift", "lshift")) async def caesarcipher_decrypt(self, ctx: Context, offset: int, *, text: str) -> None: @@ -165,7 +168,10 @@ class Fun(Cog): Also accepts a valid Discord Message ID or link. """ - await self._caesar_cipher(ctx, -offset, text) + if offset < 0: + await ctx.send(":no_entry: Cannot use a negative offset.") + else: + await self._caesar_cipher(ctx, -offset, text) @staticmethod async def _get_text_and_embed(ctx: Context, text: str) -> Tuple[str, Union[Embed, None]]: |