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email: use strconv.Itoa instead of sprintf

This commit is contained in:
Harvey Tindall 2021-04-02 15:56:34 +01:00
parent dbe7e2e659
commit 30f16e7207
Signed by: hrfee
GPG Key ID: BBC65952848FB1A2

View File

@ -11,6 +11,7 @@ import (
"io"
"net/smtp"
"os"
"strconv"
"strings"
"sync"
textTemplate "text/template"
@ -108,13 +109,13 @@ func (emailer *Emailer) formatExpiry(expiry time.Time, tzaware bool, datePattern
}
_, _, days, hours, minutes, _ := timeDiff(expiry, currentTime)
if days != 0 {
expiresIn += fmt.Sprintf("%dd ", days)
expiresIn += strconv.Itoa(days) + "d "
}
if hours != 0 {
expiresIn += fmt.Sprintf("%dh ", hours)
expiresIn += strconv.Itoa(hours) + "h "
}
if minutes != 0 {
expiresIn += fmt.Sprintf("%dm ", minutes)
expiresIn += strconv.Itoa(minutes) + "m "
}
expiresIn = strings.TrimSuffix(expiresIn, " ")
return