tree 4479d87ecfa2636da13595f51aad0ebfa2691453
parent 785d558456004a41c17d49c7579e0481a6969154
author ricolin <rlin@vexxhost.com> 1677074611 +0800
committer ricolin <rlin@vexxhost.com> 1677075530 +0800

Fix receiver feedin to email

Email receiver only accept string. Make sure we convert to string.