diff options
Diffstat (limited to 'internal/email')
| -rw-r--r-- | internal/email/message.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/internal/email/message.go b/internal/email/message.go index 587db161..118e9855 100644 --- a/internal/email/message.go +++ b/internal/email/message.go @@ -138,7 +138,7 @@ func (s *Sender) Send(from string, to []string, msg io.WriterTo) error { if !opts.DisableHELO { hostname := opts.HELOHostname - if len(hostname) == 0 { + if hostname == "" { hostname, err = os.Hostname() if err != nil { return err |