diff options
| -rw-r--r-- | worker/imap/fetch.go | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/worker/imap/fetch.go b/worker/imap/fetch.go index 2b816f45..765039bf 100644 --- a/worker/imap/fetch.go +++ b/worker/imap/fetch.go @@ -95,8 +95,15 @@ func (imapw *IMAPWorker) handleFetchMessageBodyPart( } imapw.handleFetchMessages(msg, []uint32{msg.Uid}, items, func(_msg *imap.Message) error { - headerReader := bufio.NewReader(_msg.GetBody(&partHeaderSection)) - h, err := textproto.ReadHeader(headerReader) + if len(_msg.Body) == 0 { + // ignore duplicate messages with only flag updates + return nil + } + body := _msg.GetBody(&partHeaderSection) + if body == nil { + return fmt.Errorf("failed to find part: %v", partHeaderSection) + } + h, err := textproto.ReadHeader(bufio.NewReader(body)) if err != nil { return fmt.Errorf("failed to read part header: %v", err) } |