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all: simplify switches (#17267)

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* all: simplify switches

* silly mistake
This commit is contained in:
Oleg Kovalov
2018-07-30 11:30:09 +02:00
committed by Péter Szilágyi
parent 273c7a9dc4
commit d42ce0f2c1
10 changed files with 20 additions and 34 deletions
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7
p2p/nat/natupnp.go
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@@ -81,11 +81,8 @@ func (n *upnp) internalAddress() (net.IP, error) {
return nil, err
}
for _, addr := range addrs {
switch x := addr.(type) {
case *net.IPNet:
if x.Contains(devaddr.IP) {
return x.IP, nil
}
if x, ok := addr.(*net.IPNet); ok && x.Contains(devaddr.IP) {
return x.IP, nil
}
}
}