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ipn/ipnlocal: remove redundant notify nil check

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send does it.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2021-04-12 10:36:19 -07:00
parent d9ee9a0d3f
commit 7c0e58c537
1 changed files with 1 additions and 4 deletions
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5
ipn/ipnlocal/local.go
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@ -1837,7 +1837,6 @@ func (b *LocalBackend) enterState(newState ipn.State) {
state := b.state state := b.state
b.state = newState b.state = newState
prefs := b.prefs prefs := b.prefs
notify := b.notify
cc := b.cc cc := b.cc
networkUp := b.prevIfState.AnyInterfaceUp() networkUp := b.prevIfState.AnyInterfaceUp()
activeLogin := b.activeLogin activeLogin := b.activeLogin
@ -1850,9 +1849,7 @@ func (b *LocalBackend) enterState(newState ipn.State) {
b.logf("Switching ipn state %v -> %v (WantRunning=%v)", b.logf("Switching ipn state %v -> %v (WantRunning=%v)",
state, newState, prefs.WantRunning) state, newState, prefs.WantRunning)
health.SetIPNState(newState.String(), prefs.WantRunning) health.SetIPNState(newState.String(), prefs.WantRunning)
if notify != nil { b.send(ipn.Notify{State: &newState})
b.send(ipn.Notify{State: &newState})
}
if cc != nil { if cc != nil {
cc.SetPaused(newState == ipn.Stopped || !networkUp) cc.SetPaused(newState == ipn.Stopped || !networkUp)