From 1054ba53413fc044a9536eb97e7879f467bdc59c Mon Sep 17 00:00:00 2001
From: eehouse <eehouse@0782aaa5-4710-0410-8820-a96bf9123855>
Date: Thu, 20 May 2010 04:28:38 +0000
Subject: [PATCH] don't replace summary with empty value

---
 .../XWords4/src/org/eehouse/android/xw4/PrefsActivity.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/PrefsActivity.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/PrefsActivity.java
index ef72ba227..c171af463 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/PrefsActivity.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/PrefsActivity.java
@@ -89,7 +89,9 @@ public class PrefsActivity extends PreferenceActivity
     {
         Preference pref = getPreferenceScreen().findPreference( key );
         String value = sp.getString( key, "" );
-        pref.setSummary( value );
+        if ( ! value.equals("") ) {
+            pref.setSummary( value );
+        }
     }
 
 }