From 4ff81e885cde5033e676d50a215d54671d3c5b58 Mon Sep 17 00:00:00 2001
From: Johannes Mockenhaupt <git@jotomo.de>
Date: Sat, 15 Jul 2017 16:14:38 +0200
Subject: [PATCH] Simplify reading alerts (message doesn't blink)

---
 .../main/java/de/jotomo/ruffyscripter/RuffyScripter.java | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java b/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
index 69aa33bc44..7fb389d8b9 100644
--- a/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
+++ b/app/src/main/java/de/jotomo/ruffyscripter/RuffyScripter.java
@@ -347,16 +347,11 @@ public class RuffyScripter {
 
     public PumpAlert readDisplayPumpAlert() {
         Object errorObj = currentMenu.getAttribute(MenuAttribute.ERROR);
-        Object errorMsgObj = currentMenu.getAttribute(MenuAttribute.MESSAGE);
         while (errorObj == null) {
             SystemClock.sleep(10);
             errorObj = currentMenu.getAttribute(MenuAttribute.ERROR);
-            errorMsgObj = currentMenu.getAttribute(MenuAttribute.MESSAGE);
         }
-        while (errorMsgObj == null) {
-            SystemClock.sleep(10);
-            errorMsgObj = currentMenu.getAttribute(MenuAttribute.MESSAGE);
-        }
-        return new PumpAlert((int) errorObj, (String) errorMsgObj);
+        String errorMsg = (String) currentMenu.getAttribute(MenuAttribute.MESSAGE);
+        return new PumpAlert((int) errorObj, errorMsg);
     }
 }