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Fix NPE in slice data generation
authorYanting Yang <yantingyang@google.com>
Fri, 30 Nov 2018 09:58:45 +0000 (17:58 +0800)
committerYanting Yang <yantingyang@google.com>
Fri, 30 Nov 2018 12:25:22 +0000 (20:25 +0800)
commitb8850fc679b7b8e0adedabb434c9c1f95327aa06
treea77e5538f8608bd086fe27b0938942c5a0ce4697
parent0173c5f532e3ed3b9b0dff398d4138ce145fa487
Fix NPE in slice data generation

NPE will be occurred when clients gives invalid slice uri for Settings.
We have defined some rules in getPathData() and it will return null
object when the invalid uri was given. NPE will be happened in next.

Change-Id: I6ebadd4383aee6e69b1c2eb6c84071c961fd72a7
Fixes: 120259627
Test: robotests
src/com/android/settings/slices/SlicesDatabaseAccessor.java