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Commit 66d955ad authored by Satoshi Kataoka's avatar Satoshi Kataoka
Browse files

Throw illegal argument exception in BinaryDictionary::editDistance 

Bug: 7276803
Change-Id: Icd9bdec0a04179a29d00336819d205627f77b71a
parent 15281adb

java/src/com/android/inputmethod/latin/BinaryDictionary.java

+3 −0
Original line number Diff line number Diff line
@@ -187,6 +187,9 @@ public final class BinaryDictionary extends Dictionary { 
    }



    public static int editDistance(String before, String after) {

        if (before == null || after == null) {

            throw new IllegalArgumentException();

        }

        return editDistanceNative(before.toCharArray(), after.toCharArray());

    }