serialize all messages sent to plugins

Author: corevo

packages/selenium-ide/src/plugin/communication.js

@@ -22,7 +22,7 @@ import Manager from './manager'
 
 export function sendMessage(id, payload) {
   return browser.runtime
-    .sendMessage(id, payload)
+    .sendMessage(id, JSON.parse(JSON.stringify(payload)))
     .then(response => {
       if (response === undefined || response === null) {
         return Promise.reject(

packages/selenium-ide/src/plugin/manager.js

@@ -114,7 +114,7 @@ class PluginManager {
         entity: 'project',
         project,
       })
-        .catch(() => false)
+        .catch(() => ({ canEmit: false }))
         .then(({ canEmit }) => {
           plugin.canEmit = canEmit
           return plugin