Use previews only instead of TGS stickers

telegabber.go

@@ -15,7 +15,7 @@ import (
 	goxmpp "gosrc.io/xmpp"
 )
 
-var version string = "1.7.0"
+var version string = "1.7.1"
 var commit string
 
 var sm *goxmpp.StreamManager

telegram/utils.go

@@ -770,7 +770,7 @@ func (c *Client) contentToFile(content client.MessageContent) (*client.File, *cl
 	case client.TypeMessageSticker:
 		sticker, _ := content.(*client.MessageSticker)
 		file := sticker.Sticker.Sticker
-		if sticker.Sticker.Format.StickerFormatType() != client.TypeStickerTypeRegular && sticker.Sticker.Thumbnail != nil && sticker.Sticker.Thumbnail.File != nil {
+		if sticker.Sticker.Format.StickerFormatType() == client.TypeStickerFormatTgs && sticker.Sticker.Thumbnail != nil && sticker.Sticker.Thumbnail.File != nil {
 			file = sticker.Sticker.Thumbnail.File
 		}
 		return file, nil