[skip ci] [Pre] avoid npe
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79d984ee8e
commit
9b4ddbed2c
5 changed files with 5 additions and 5 deletions
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@ -97,7 +97,7 @@ func (f *Fallback) SupportUDP() bool {
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// MarshalJSON implements C.ProxyAdapter
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func (f *Fallback) MarshalJSON() ([]byte, error) {
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var all []string
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all := []string{}
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for _, proxy := range f.proxies(false) {
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all = append(all, proxy.Name())
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}
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@ -150,7 +150,7 @@ func (lb *LoadBalance) proxies(touch bool) []C.Proxy {
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// MarshalJSON implements C.ProxyAdapter
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func (lb *LoadBalance) MarshalJSON() ([]byte, error) {
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var all []string
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all := []string{}
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for _, proxy := range lb.proxies(false) {
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all = append(all, proxy.Name())
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}
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@ -69,7 +69,7 @@ func (r *Relay) DialContext(ctx context.Context, metadata *C.Metadata, opts ...d
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// MarshalJSON implements C.ProxyAdapter
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func (r *Relay) MarshalJSON() ([]byte, error) {
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var all []string
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all := []string{}
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for _, proxy := range r.rawProxies(false) {
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all = append(all, proxy.Name())
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}
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@ -50,7 +50,7 @@ func (s *Selector) SupportUDP() bool {
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// MarshalJSON implements C.ProxyAdapter
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func (s *Selector) MarshalJSON() ([]byte, error) {
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var all []string
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all := []string{}
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for _, proxy := range getProvidersProxies(s.providers, false, s.filter) {
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all = append(all, proxy.Name())
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}
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@ -123,7 +123,7 @@ func (u *URLTest) SupportUDP() bool {
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// MarshalJSON implements C.ProxyAdapter
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func (u *URLTest) MarshalJSON() ([]byte, error) {
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var all []string
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all := []string{}
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for _, proxy := range u.proxies(false) {
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all = append(all, proxy.Name())
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}
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