diff options
| author | Seongho Kim <sh_tiger.kim@samsung.com> | 2018-11-16 13:44:48 +0900 |
|---|---|---|
| committer | Jordan Liu <jminjie@google.com> | 2018-12-08 01:34:04 +0000 |
| commit | 73273e0caab896232b4b8a75641d64f3ac06c04a (patch) | |
| tree | b68b670759212eed3e83221bb87e04a60a35ea36 /core/java/android/os/Build.java | |
| parent | c6c06b004eb16cb060ca9b62da2acb4417dba4a2 (diff) | |
Return "" not "null"
Some models such as LDU, WIFI do not have "gsm.version.baseband",
which should return "null" when it is called.
However it returns "" not "null"
Bug: 120685535
Test: Self-Test
Change-Id: Idc1363d45a0ece3a35f46da287e21015ac1387af
Diffstat (limited to 'core/java/android/os/Build.java')
| -rwxr-xr-x[-rw-r--r--] | core/java/android/os/Build.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java index 91888949829f..6932aa70267e 100644..100755 --- a/core/java/android/os/Build.java +++ b/core/java/android/os/Build.java @@ -1113,7 +1113,8 @@ public class Build { * null (if, for instance, the radio is not currently on). */ public static String getRadioVersion() { - return SystemProperties.get(TelephonyProperties.PROPERTY_BASEBAND_VERSION, null); + String propVal = SystemProperties.get(TelephonyProperties.PROPERTY_BASEBAND_VERSION); + return TextUtils.isEmpty(propVal) ? null : propVal; } private static String getString(String property) { |