From ee73086c06c81b38c0fa38d44b40fff09aff856e Mon Sep 17 00:00:00 2001
From: Ryan Roemer <ryan.roemer@formidable.com>
Date: Mon, 6 Sep 2021 14:27:22 -0700
Subject: [PATCH] Bug:  (#338)

- Bug: Allow socket message to be null. Fixes #335, fixes #336.
---
 CHANGELOG.md             | 5 ++++-
 bin/webpack-dashboard.js | 4 +++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb200c5..9359f14 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,10 @@
 # Changelog
 
 This project adheres to [Semantic Versioning](http://semver.org/).
-Every release, along with the migration instructions, is documented on the Github [Releases](https://github.com/FormidableLabs/webpack-dashboard/releases) page.
+
+## UNRELEASED
+
+- Bug: Allow socket messages to be null. [#335](https://github.com/FormidableLabs/webpack-dashboard/issues/335), [#336](https://github.com/FormidableLabs/webpack-dashboard/issues/336)
 
 ## [3.3.5] - 2021-07-12
 
diff --git a/bin/webpack-dashboard.js b/bin/webpack-dashboard.js
index f6c2637..60e596c 100755
--- a/bin/webpack-dashboard.js
+++ b/bin/webpack-dashboard.js
@@ -76,7 +76,9 @@ const main = opts => {
       });
 
       socket.on("message", (message, ack) => {
-        if (message.type !== "log") {
+        // Note: `message` may be null.
+        // https://github.com/FormidableLabs/webpack-dashboard/issues/335
+        if (message && message.type !== "log") {
           dashboard.setData(message, ack);
         }
       });