freenode connection died and then boom goes the tenyks

[kyleterry]

tenyks_1 | 2016/11/23 09:00:07 read tcp 172.18.0.3:46093->195.154.200.232:6697: use of closed network connection tenyks_1 | panic: send on closed channel tenyks_1 | tenyks_1 | goroutine 308646 [running]: tenyks_1 | panic(0x76d1c0, 0xc420442610) tenyks_1 | /usr/local/go/src/runtime/panic.go:500 +0x1a1 tenyks_1 | github.com/kyleterry/tenyks/irc.(*Connection).SendPing(0xc42016a000, 0x0) tenyks_1 | /go/src/github.com/kyleterry/tenyks/irc/handlers.go:70 +0x1d1 tenyks_1 | github.com/kyleterry/tenyks/irc.(*Connection).AddHandler.func1(0xc42046ee80, 0x2, 0x2) tenyks_1 | /go/src/github.com/kyleterry/tenyks/irc/handlers.go:43 +0x6f tenyks_1 | created by github.com/kyleterry/tenyks/irc.dispatch tenyks_1 | /go/src/github.com/kyleterry/tenyks/irc/reactor.go:47 +0x29a