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Fix: FakeDNS prints error with empty config (#955)

This commit is contained in:
Loyalsoldier 2021-05-01 21:44:12 +08:00 committed by GitHub
parent b68411f460
commit 0d4479a72a
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@ -43,7 +43,10 @@ func (*Holder) Type() interface{} {
}
func (fkdns *Holder) Start() error {
return fkdns.initializeFromConfig()
if fkdns.config != nil && fkdns.config.IpPool != "" && fkdns.config.LruSize != 0 {
return fkdns.initializeFromConfig()
}
return nil
}
func (fkdns *Holder) Close() error {
@ -184,9 +187,10 @@ func (h *HolderMulti) Type() interface{} {
func (h *HolderMulti) Start() error {
for _, v := range h.holders {
err := v.Start()
if err != nil {
return newError("Cannot start all fake dns pools").Base(err)
if v.config != nil && v.config.IpPool != "" && v.config.LruSize != 0 {
if err := v.Start(); err != nil {
return newError("Cannot start all fake dns pools").Base(err)
}
}
}
return nil