traefik/vendor/github.com/xenolf/lego/challenge/resolver/errors.go

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2019-01-07 17:30:06 +00:00
package resolver
import (
"bytes"
"fmt"
"sort"
)
// obtainError is returned when there are specific errors available per domain.
type obtainError map[string]error
func (e obtainError) Error() string {
buffer := bytes.NewBufferString("acme: Error -> One or more domains had a problem:\n")
var domains []string
for domain := range e {
domains = append(domains, domain)
}
sort.Strings(domains)
for _, domain := range domains {
buffer.WriteString(fmt.Sprintf("[%s] %s\n", domain, e[domain]))
}
return buffer.String()
}