make sure websocket is defined

5 years ago · 30bbfdc739
parent 25961696ab
commit 30bbfdc739
3 changed files with 59 additions and 1086 deletions
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "remixd",
-  "version": "0.1.8-alpha.7",
+  "version": "0.1.8-alpha.9",
  "description": "remix server: allow accessing file system from remix.ethereum.org and start a dev environment (see help section)",
  "main": "./src/index.js",
  "bin": {
--- a/src/services/sharedFolder.js
+++ b/src/services/sharedFolder.js
@ -15,7 +15,7 @@ module.exports = {
  sharedFolder: function (sharedFolder, readOnly) {
    this.sharedFolder = sharedFolder
    this.readOnly = readOnly
-    this.websocket.send(message('rootFolderChanged', {}))
+    if (this.websocket) this.websocket.send(message('rootFolderChanged', {}))
  },
  list: function (args, cb) {