add utils.UnwrapError() to provide meaningful error messages

bot/email.go

@@ -68,7 +68,7 @@ func (b *Bot) Send(ctx context.Context, email *utils.Email) error {
 	content := email2content(email, cfg, threadID)
 	eventID, serr := b.lp.Send(roomID, content)
 	if serr != nil {
-		return serr
+		return utils.UnwrapError(serr)
 	}
 
 	if threadID == "" && !cfg.NoThreads() {

bot/settings.go

@@ -112,9 +112,9 @@ func (b *Bot) getSettings(roomID id.RoomID) (settings, error) {
 		}
 	}
 
-	return config, err
+	return config, utils.UnwrapError(err)
 }
 
 func (b *Bot) setSettings(roomID id.RoomID, cfg settings) error {
-	return b.lp.GetClient().SetRoomAccountData(roomID, settingskey, cfg)
+	return utils.UnwrapError(b.lp.GetClient().SetRoomAccountData(roomID, settingskey, cfg))
 }