From a920f0396d50aca974150092eb9367c59788d97a Mon Sep 17 00:00:00 2001
From: Wyatt Hoodes <hoodesw@hawaii.edu>
Date: Wed, 24 Jul 2019 20:23:53 -1000
Subject: [PATCH] webpack: Comment why NoReturn can't import normally.

---
 tools/webpack | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/webpack b/tools/webpack
index 78e6296f66..9ff4d45bd2 100755
--- a/tools/webpack
+++ b/tools/webpack
@@ -6,6 +6,7 @@ import json
 import subprocess
 
 if False:
+    # `NoReturn` wasn't introduced until python 3.5.4
     from typing import NoReturn
 
 os.chdir(os.path.join(os.path.dirname(__file__), '..'))