Leave a note about a commented out panic.

z-division · Jan 27, 2019 · 1a1ad7f · 1a1ad7f
1 parent 8ece017
commit 1a1ad7f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/zk/conn.go b/zk/conn.go
@@ -431,6 +431,11 @@ func (c *Conn) sendEvent(evt Event) {
 	select {
 	case c.eventChan <- evt:
 	default:
+		// NOTE(msolo) It is assumed that the caller of Connect() either
+		// drains the event channel or is uninterested in session
+		// events. An undelivered session event it not an error since the
+		// internal state is still handled correctly.
+		//
 		// panic("zk: event channel full - it must be monitored and never allowed to be full")
 	}
 }