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Add a character limit to avatar URLs (256 for now)

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This commit is contained in:
Ske 2020-05-05 16:04:17 +02:00
parent 2579683da9
commit f803b9a392
5 changed files with 6 additions and 2 deletions
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1
PluralKit.Bot/Commands/SystemEdit.cs
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@ -156,6 +156,7 @@ namespace PluralKit.Bot
{
// They can't both be null - otherwise we would've hit the conditional at the very top
string url = ctx.RemainderOrNull() ?? ctx.Message.Attachments.FirstOrDefault()?.ProxyUrl;
if (url?.Length > Limits.MaxUriLength) throw Errors.InvalidUrl(url);
await ctx.BusyIndicator(() => AvatarUtils.VerifyAvatarOrThrow(url));
ctx.System.AvatarUrl = url;