Preview not available in thread channels

[m1sk9]

When I send a message to a threaded channel, babyrite ignores the message. This has been happening since v0.11.0.

babyrite uses Serenity's GuildChannel#is_text_based method to validate the channel from which the message is sent, but apparently this method returns false for threaded channels.

babyrite/src/preview.rs

Lines 157 to 161 in 16aa0b3

	if !channel.is_text_based() || channel.nsfw {
	return Err(MessagePreviewError::ChannelError(
	"Channel is not text-based or NSFW".to_string(),
	));
	}

https://github.com/serenity-rs/serenity/blob/7bc55b8321c639bb3a86135c71591e3cf6f79b64/src/model/channel/guild_channel.rs#L198-L207

I suspected a bug and asked a question on the official Serenity Discord. If it is confirmed to be a bug, I will patch it, but if it is not a bug, I will patch directly against babyrite.

[m1sk9]

Submitted a patch to Serenity ( serenity-rs/serenity#3025 ). I will wait for a hotfix on Serenity's side.