Fix an NPE in recent code

Change-Id: I5c76edff5c3c250167d425a737b09b10e25f9f84
2012-11-01 12:36:40 +09:00 · 2012-11-01 12:36:40 +09:00 · acafc073b9
parent 01f6a61e51
commit acafc073b9
1 changed files with 3 additions and 1 deletions
--- a/tools/dicttool/src/com/android/inputmethod/latin/dicttool/Diff.java
+++ b/tools/dicttool/src/com/android/inputmethod/latin/dicttool/Diff.java
@ -144,7 +144,9 @@ public class Diff extends Dicttool.Command {
                System.out.println("Bigram removed: " + word + " " + attribute0.mWord + " "
                        + attribute0.mFrequency);
            }
-        } else if (null != list0) {
+            return;
+        }
+        if (null != list0) {
            for (final WeightedString attribute0 : list0) {
                // The following tests with #equals(). The WeightedString#equals() method returns
                // true if both the string and the frequency are the same.