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Code simplify

This commit is contained in:
Aleksey Dmitrevskiy 2019-02-27 16:42:50 +03:00
parent 141b14c94a
commit 1223965cd4
1 changed files with 6 additions and 10 deletions
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12
control.go
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@ -354,23 +354,19 @@ func setDNSServers(w *http.ResponseWriter, r *http.Request, upstreams bool) {
} }
// count of upstream or bootstrap servers // count of upstream or bootstrap servers
var count int count := len(hosts)
if upstreams { if !upstreams {
count = len(hosts)
} else {
count = len(bootstraps) count = len(bootstraps)
} }
if upstreams { if upstreams {
if count == 0 {
config.DNS.UpstreamDNS = defaultDNS config.DNS.UpstreamDNS = defaultDNS
} else { if count != 0 {
config.DNS.UpstreamDNS = hosts config.DNS.UpstreamDNS = hosts
} }
} else { } else {
if count == 0 {
config.DNS.BootstrapDNS = defaultBootstrap config.DNS.BootstrapDNS = defaultBootstrap
} else { if count != 0 {
config.DNS.BootstrapDNS = bootstraps config.DNS.BootstrapDNS = bootstraps
} }
} }