# HG changeset patch
# User Mikael Berthe <mikael@lilotux.net>
# Date 1494268289 -7200
# Node ID 7a4604bb12d93f827de2737bee138638803aae1d
# Parent  84ad56b643c8b2545a4ec45908b59d64df58e550
Fix panic when a streaming connection is closed (in multi-streams)

tagDone channels were not initialized for multiple tags streams.

diff -r 84ad56b643c8 -r 7a4604bb12d9 cmd/stream.go
--- a/cmd/stream.go	Mon May 08 12:17:59 2017 +0200
+++ b/cmd/stream.go	Mon May 08 20:31:29 2017 +0200
@@ -115,6 +115,7 @@
 				errPrint("Launching listener for tag '%s'", t)
 			}
 			tagEvCh[i] = make(chan madon.StreamEvent)
+			tagDoneCh[i] = make(chan bool)
 			e := gClient.StreamListener(streamName, t, tagEvCh[i], stop, tagDoneCh[i])
 			if e != nil {
 				if i > 0 { // Close previous connections
@@ -157,8 +158,8 @@
 LISTEN:
 	for {
 		select {
-		case _, ok := <-done:
-			if !ok { // done is closed, end of streaming
+		case v, ok := <-done:
+			if !ok || v == true { // done is closed, end of streaming
 				break LISTEN
 			}
 		case ev := <-evChan: