Update iframe.js (#2443)

* Update iframe.js Wappalyzer not work with Firebase Chrome 68 MacOs 10.13 Uncaught TypeError: Cannot read property 'postMessageId' of null at onPostMessage (iframe.js:1000) * Update iframe.js * Update iframe.js
6 years ago · cd92e23007
parent 990fc523b0
commit cd92e23007
1 changed files with 2 additions and 0 deletions
--- a/src/drivers/webextension/js/lib/iframe.js
+++ b/src/drivers/webextension/js/lib/iframe.js
@ -997,6 +997,8 @@
        return;
      }

+      if (!adData) return;
+      
      if (adData.postMessageId === POST_MSG_ID) {
        delete adData.postMessageId;