From b125f25656a3998a328fae00dc95071dad280258 Mon Sep 17 00:00:00 2001
From: Samuel Tardieu <sam@rfc1149.net>
Date: Mon, 31 Mar 2014 19:08:19 +0200
Subject: fix #3709: NPE in auto-complete

It looks like at least on Android 3.1 the `getCount()` method may be
called before results are published.
---
 main/src/cgeo/geocaching/search/AutoCompleteAdapter.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'main/src/cgeo/geocaching')

diff --git a/main/src/cgeo/geocaching/search/AutoCompleteAdapter.java b/main/src/cgeo/geocaching/search/AutoCompleteAdapter.java
index 15a45c6..885ed48 100644
--- a/main/src/cgeo/geocaching/search/AutoCompleteAdapter.java
+++ b/main/src/cgeo/geocaching/search/AutoCompleteAdapter.java
@@ -15,7 +15,8 @@ import android.widget.Filter;
  */
 public class AutoCompleteAdapter extends ArrayAdapter<String> {
 
-    private String[] suggestions;
+    private final String[] EMPTY = new String[0];
+    private String[] suggestions = EMPTY;
     private final Func1<String, String[]> suggestionFunction;
 
     public AutoCompleteAdapter(Context context, int textViewResourceId, final Func1<String, String[]> suggestionFunction) {
-- 
cgit v1.1