be less pessimistic about errors

libUnreadMail.go

@@ -149,7 +149,6 @@ func Fetch(p *Parameters) ([]*mail.Message, []error) {
 func FetchPlaintext(p *Parameters) ([]string, []error) {
 	mails, errs := Fetch(p)
 	mailsPlain := make([]string, 0)
-	if len(errs) == 0 {
 	for _, mail := range mails {
 		// check for mime parts
 		parts, pErrs := getPlainParts(mail)
@@ -160,6 +159,5 @@ func FetchPlaintext(p *Parameters) ([]string, []error) {
 		m := fmt.Sprintf("Date: %s\nFrom: %s\nSubject: %s\n\n%s", date, from, subject, strings.Join(parts, "\n\n"))
 		mailsPlain = append(mailsPlain, m)
 	}
-	}
 	return mailsPlain, errs
 }