From d395421a535bf6d2ce820007be754f41a18c6b69 Mon Sep 17 00:00:00 2001
From: Ian Honohan <ihonohan@vernier.com>
Date: Mon, 31 Jan 2022 11:49:25 -0800
Subject: [PATCH] Filter out a timed out command based only on the
 rollingcounter

---
 src/Device.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Device.js b/src/Device.js
index 02742cf4..02347bb8 100644
--- a/src/Device.js
+++ b/src/Device.js
@@ -397,7 +397,9 @@ export default class Device extends EventEmitter {
       });
       setTimeout(() => {
         this.writeQueue = this.writeQueue.filter(
-          q => q.command === command[4] && q.rollingCounter !== command[2],
+          // Filter out the command that timed out, using its unique rollingcounter,
+          // under the assumption that we don't have 256+ commands queued.
+          q => q.rollingCounter !== command[2],
         );
         reject(
           new Error(