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Commit b31c310f authored by Andrew Lee's avatar Andrew Lee
Browse files

Handle normalization of a "null" phone number. 

Bug: 14900155
Change-Id: I1c4c5c6dec4c4c470b436102c72a7476d3d5237c
parent bee74c2b

telephony/java/android/telephony/PhoneNumberUtils.java

+4 −0
Original line number Diff line number Diff line
@@ -1492,6 +1492,10 @@ public class PhoneNumberUtils 
     * @return the normalized number.

     */

    public static String normalizeNumber(String phoneNumber) {

        if (TextUtils.isEmpty(phoneNumber)) {

            return "";

        }



        StringBuilder sb = new StringBuilder();

        int len = phoneNumber.length();

        for (int i = 0; i < len; i++) {