From d3187f0a816c53da1bfce0c00770c4d44add68cd Mon Sep 17 00:00:00 2001
From: Satoshi Kataoka <satok@google.com>
Date: Thu, 5 Jul 2012 17:03:19 +0900
Subject: Manual copy everything

Change-Id: Ia3f8713f4c854ad12c009f64a38040cf3ac69731
---
 java/src/com/android/inputmethod/latin/StringUtils.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'java/src/com/android/inputmethod/latin/StringUtils.java')

diff --git a/java/src/com/android/inputmethod/latin/StringUtils.java b/java/src/com/android/inputmethod/latin/StringUtils.java
index a43b90525..6e7d985d6 100644
--- a/java/src/com/android/inputmethod/latin/StringUtils.java
+++ b/java/src/com/android/inputmethod/latin/StringUtils.java
@@ -184,6 +184,9 @@ public class StringUtils {
         final char[] characters = string.toCharArray();
         final int length = characters.length;
         final int[] codePoints = new int[Character.codePointCount(characters, 0, length)];
+        if (length <= 0) {
+            return new int[0];
+        }
         int codePoint = Character.codePointAt(characters, 0);
         int dsti = 0;
         for (int srci = Character.charCount(codePoint);
-- 
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