commit f9b042722667ecb8828be23276a5f8e222850dd8
author Grace Kloba <klobag@google.com> Tue Jun 15 13:36:22 2010 -0700
committer Grace Kloba <klobag@google.com> Tue Jun 15 13:36:22 2010 -0700
tree a881f92ed3281fe29de0ee52a4d9cab18356ceaf
parent 11bd45d76c27dd02646669ca117e9b3ca7afe244

When the string is empty, just return an empty list.

Fix http://b/issue?id=2771338

src/com/android/browser/BrowserProvider.java

diff --git a/src/com/android/browser/BrowserProvider.java b/src/com/android/browser/BrowserProvider.java
index bf1f9d5..1eec52b 100644
--- a/src/com/android/browser/BrowserProvider.java
+++ b/src/com/android/browser/BrowserProvider.java
@@ -465,7 +465,7 @@
         public MySuggestionCursor(Cursor hc, Cursor sc, String string) {
             mHistoryCursor = hc;
             mSuggestCursor = sc;
-            mHistoryCount = hc.getCount();
+            mHistoryCount = hc != null ? hc.getCount() : 0;
             mSuggestionCount = sc != null ? sc.getCount() : 0;
             if (mSuggestionCount > (MAX_SUGGESTION_LONG_ENTRIES - mHistoryCount)) {
                 mSuggestionCount = MAX_SUGGESTION_LONG_ENTRIES - mHistoryCount;
@@ -846,8 +846,7 @@
             String suggestSelection;
             String [] myArgs;
             if (selectionArgs[0] == null || selectionArgs[0].equals("")) {
-                suggestSelection = null;
-                myArgs = null;
+                return new MySuggestionCursor(null, null, "");
             } else {
                 String like = selectionArgs[0] + "%";
                 if (selectionArgs[0].startsWith("http")