Target may not have an href

app/extensions/brave/content/scripts/blockFlash.js

@@ -31,7 +31,7 @@ if (adobeRegex.test(window.location.href)) {
 
 if (chrome.contentSettings.flashEnabled == 'allow') {
   document.addEventListener('click', (e) => {
-    if (e.target.href.match(adobeRegex)) {
+    if (e.target.href && e.target.href.match(adobeRegex)) {
       e.preventDefault()
       chrome.ipcRenderer.send('dispatch-action', JSON.stringify({
         actionType: 'app-flash-permission-requested',