From ecef3010fd4af1b7c98ec3312eaf420ced9d1bec Mon Sep 17 00:00:00 2001
From: Will Scullin <scullin@scullin.com>
Date: Mon, 15 Mar 2021 19:27:55 -0700
Subject: [PATCH] stop nibble stream when drive off

---
 js/cards/disk2.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/cards/disk2.ts b/js/cards/disk2.ts
index 7c4f466..0eb434c 100644
--- a/js/cards/disk2.ts
+++ b/js/cards/disk2.ts
@@ -435,7 +435,7 @@ export default class DiskII implements Card {
         if (!isNibbleDrive(this.cur)) {
             return;
         }
-        if (this.skip || this.writeMode) {
+        if (this.on && (this.skip || this.writeMode)) {
             const track = this.cur.tracks![this.cur.track >> 2];
             if (track && track.length) {
                 if (this.cur.head >= track.length) {