Release 0.8.8

package.json

@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "0.8.8",
+  "version": "0.8.9",
   "description": "A framework for real-time p2p shared editing on arbitrary complex data types",
   "main": "./src/y.js",
   "scripts": {

src/Connector.js

@@ -75,6 +75,7 @@ module.exports = function (Y/* :any */) {
       this.userEventListeners.push(f)
     }
     userLeft (user) {
+      if (this.connections[user] != null) {
         delete this.connections[user]
         if (user === this.currentSyncTarget) {
           this.currentSyncTarget = null
@@ -90,6 +91,7 @@ module.exports = function (Y/* :any */) {
           })
         }
       }
+    }
     userJoined (user, role) {
       if (role == null) {
         throw new Error('You must specify the role of the joined user!')