From d739ffcffd551463284a4f4934e1819f71fe3b92 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <jeff@pcjs.org>
Date: Sat, 28 Jan 2017 14:54:47 -0800
Subject: [PATCH] Forgot to set module.exports for the new DriveController
 class; the Node pdp11 shell app runs properly again

---
 modules/pdp11/bin/pdp11    | 4 ++--
 modules/pdp11/lib/drive.js | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/pdp11/bin/pdp11 b/modules/pdp11/bin/pdp11
index f490412e0..f4a2ef054 100644
--- a/modules/pdp11/bin/pdp11
+++ b/modules/pdp11/bin/pdp11
@@ -83,7 +83,7 @@ var aComponents = [];
 var asComponentsIgnore = ["embed", "save"];
 
 /*
- * A few of the components are subclasses of other classes (eg, "cpustate" is a subclass of "cpu").
+ * A few of the components are subclasses of other classes (eg, "cpustate" subclasses "cpu").
  * In those situations, we "hoist" the subclass constructor into the corresponding superclass,
  * because it is the name of the superclass that we rely on during machine initialization.
  */
@@ -91,7 +91,7 @@ var aSubClasses = {
     "pdp11/lib/cpustate": "pdp11/lib/cpu",
     "pdp11/lib/debugger": "shared/es6/debugger"
 };
-    
+
 /**
  * loadComponents(asFiles)
  * 
diff --git a/modules/pdp11/lib/drive.js b/modules/pdp11/lib/drive.js
index b34ee3390..2ce942841 100644
--- a/modules/pdp11/lib/drive.js
+++ b/modules/pdp11/lib/drive.js
@@ -1158,3 +1158,5 @@ DriveController.SOURCE = {
     LOCAL:  "?",
     REMOTE: "??"
 };
+
+if (NODE) module.exports = DriveController;