commit 8f07ee15cb678a86e1b8f0584a5c9ae29c8f46b8
author Eugene Susla <eugenesusla@google.com> Tue Nov 14 17:41:03 2017 -0800
committer Eugene Susla <eugenesusla@google.com> Tue Jan 23 15:03:09 2018 -0800
tree a0064e970873fc2c0a2f269644d9bde2f43e5cda
parent f80ebafa34b3531f73b8d42942f625e334433a6d

Fix magnification button toggle off

Fixes: b/69307379
Test: Ensure attached bug no longer reproduces.
Ensure magnification using a11y button otherwise works as expected
Change-Id: Ie4e966eb8cfcc9d3f37ae7252b951381ef1fb7c7

core/java/android/os/Handler.java

diff --git a/core/java/android/os/Handler.java b/core/java/android/os/Handler.java
index 5c5e351..fc88e90 100644
--- a/core/java/android/os/Handler.java
+++ b/core/java/android/os/Handler.java
@@ -202,7 +202,8 @@
         mLooper = Looper.myLooper();
         if (mLooper == null) {
             throw new RuntimeException(
-                "Can't create handler inside thread that has not called Looper.prepare()");
+                "Can't create handler inside thread " + Thread.currentThread()
+                        + " that has not called Looper.prepare()");
         }
         mQueue = mLooper.mQueue;
         mCallback = callback;