If no states are kept, then clear an empty rooms

diff --git a/daemon.go b/daemon.go
index 3afda4fb0a3d8b69897e8e160cf09e4c77af6ab4..0896add8c5b00539b6a4d454c5d1664a8dde773e 100644 (file)
--- a/daemon.go
+++ b/daemon.go
@@ -308,6 +308,14 @@ func Processor(events chan ClientEvent, finished chan struct{}) {
                                        }
                                }
                        }
+                       for rn, r := range rooms {
+                               if *statedir == "" && len(r.members) == 0 {
+                                       log.Println(rn, "emptied room")
+                                       delete(rooms, rn)
+                                       close(roomSinks[r])
+                                       delete(roomSinks, r)
+                               }
+                       }
                case EventTerm:
                        for _, sink := range roomSinks {
                                sink <- ClientEvent{eventType: EventTerm}