From 86f5357e5627eabbdba72e379e34ecbea994a82b Mon Sep 17 00:00:00 2001
From: Sam Bosley <sboz88@gmail.com>
Date: Mon, 20 Feb 2012 13:11:50 -0800
Subject: [PATCH] Fixed a bug in the number picker that could throw a
 numberformatexception

---
 astrid/src/com/todoroo/astrid/ui/NumberPicker.java | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/astrid/src/com/todoroo/astrid/ui/NumberPicker.java b/astrid/src/com/todoroo/astrid/ui/NumberPicker.java
index 826af6317..7832fcaab 100644
--- a/astrid/src/com/todoroo/astrid/ui/NumberPicker.java
+++ b/astrid/src/com/todoroo/astrid/ui/NumberPicker.java
@@ -313,12 +313,14 @@ public class NumberPicker extends LinearLayout implements OnClickListener,
     }
 
     private void validateCurrentView(CharSequence str, boolean notifyChange) {
-        int val = getSelectedPos(str.toString());
-        if ((val >= mStart) && (val <= mEnd)) {
-            mPrevious = mCurrent;
-            mCurrent = val;
-            if (notifyChange)
-                notifyChange(mCurrent);
+        if (!TextUtils.isEmpty(str)) {
+            int val = getSelectedPos(str.toString());
+            if ((val >= mStart) && (val <= mEnd)) {
+                mPrevious = mCurrent;
+                mCurrent = val;
+                if (notifyChange)
+                    notifyChange(mCurrent);
+            }
         }
         updateView();
     }