fix splitting off text from webxdc messages

moreover, make the split check exhaustive
to avoid the same error on the next added Viewtype.
This commit is contained in:
B. Petersen
2022-01-30 00:40:05 +01:00
committed by bjoern
parent 7a9a323bac
commit 99f2680e2c
2 changed files with 15 additions and 10 deletions

View File

@@ -403,16 +403,18 @@ impl MimeMessage {
#[allow(clippy::indexing_slicing)]
fn squash_attachment_parts(&mut self) {
if let [textpart, filepart] = &self.parts[..] {
let need_drop = {
textpart.typ == Viewtype::Text
&& (filepart.typ == Viewtype::Image
|| filepart.typ == Viewtype::Gif
|| filepart.typ == Viewtype::Sticker
|| filepart.typ == Viewtype::Audio
|| filepart.typ == Viewtype::Voice
|| filepart.typ == Viewtype::Video
|| filepart.typ == Viewtype::File)
};
let need_drop = textpart.typ == Viewtype::Text
&& match filepart.typ {
Viewtype::Image
| Viewtype::Gif
| Viewtype::Sticker
| Viewtype::Audio
| Viewtype::Voice
| Viewtype::Video
| Viewtype::File
| Viewtype::Webxdc => true,
Viewtype::Unknown | Viewtype::Text | Viewtype::VideochatInvitation => false,
};
if need_drop {
let mut filepart = self.parts.swap_remove(1);