- prerelease.2

dist/vis.js

@@ -34924,6 +34924,7 @@ return /******/ (function(modules) { // webpackBootstrap
         });
         this.body.emitter.on('destroy', function () {
           _this.renderRequests = 0;
+          _this.allowRedraw = false;
           _this.renderingActive = false;
           if (_this.requiresTimeout === true) {
             clearTimeout(_this.renderTimer);

lib/network/modules/CanvasRenderer.js

@@ -57,6 +57,7 @@ class CanvasRenderer {
     });
     this.body.emitter.on('destroy',  () => {
       this.renderRequests = 0;
+      this.allowRedraw = false;
       this.renderingActive = false;
       if (this.requiresTimeout === true) {
         clearTimeout(this.renderTimer);

test/network_unittests.html

@@ -46,7 +46,7 @@
     };
     var container = document.getElementById('mynetwork');
 
-    function drawQuick(testOptions) {
+    function drawQuick() {
         draw({physics:{stabilization:false}});
     }
 
@@ -192,7 +192,7 @@
                 console.error("FAILED", JSON.stringify(testOptions, null, 4))
             }, 500);
             var counter = 0;
-            drawQuick(testOptions);
+            drawQuick();
             network.on("afterDrawing", function () {
                 counter++;
                 if (counter > 2) {
@@ -206,7 +206,7 @@
                 clearTimeout(failed);
                 network.destroy();
             });
-            network.on("destroy", function () {
+            network.once("destroy", function () {
                 clearTimeout(failed);
                 setTimeout(checkOptions, 100);
             })