From cf9d55747e07c2d6b5ee6ea121fa70c56f1872ff Mon Sep 17 00:00:00 2001
From: Johannes Mockenhaupt <git@jotomo.de>
Date: Wed, 20 Dec 2017 21:14:35 +0100
Subject: [PATCH] Fix NPE.

---
 .../src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ruffyscripter/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java b/ruffyscripter/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
index 18604cb7b6..44deb879e8 100644
--- a/ruffyscripter/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
+++ b/ruffyscripter/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
@@ -241,7 +241,7 @@ public class RuffyScripter implements RuffyCommands {
         List<String> violations = cmd.validateArguments();
         if (!violations.isEmpty()) {
             log.error("Command argument violations: " + Joiner.on(", ").join(violations));
-            return new CommandResult().success(false).state(readPumpStateInternal());
+            return new CommandResult().success(false).state(new PumpState());
         }
 
         synchronized (RuffyScripter.class) {
@@ -423,7 +423,7 @@ public class RuffyScripter implements RuffyCommands {
     private PumpState recoverFromCommandFailure() {
         Menu menu = this.currentMenu;
         if (menu == null) {
-            return null;
+            return new PumpState();
         }
         MenuType type = menu.getType();
         if (type != MenuType.WARNING_OR_ERROR && type != MenuType.MAIN_MENU) {