From 8b73d86492c3bcd2fbca6545b89c159ace637b72 Mon Sep 17 00:00:00 2001
From: An An Yu <ananyu@google.com>
Date: Wed, 12 Oct 2022 14:54:12 -0700
Subject: [PATCH] Upon double registration just return instead of throwing
 exception

Bug: 204073440
Test: manual
Change-Id: I019f3a63a12d64f3e8cb7059fa8ac237ec8dd09b
---
 .../window/extensions/layout/WindowLayoutComponentImpl.java   | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libs/WindowManager/Jetpack/src/androidx/window/extensions/layout/WindowLayoutComponentImpl.java b/libs/WindowManager/Jetpack/src/androidx/window/extensions/layout/WindowLayoutComponentImpl.java
index 0fb6ff878451c..b516e1407b11b 100644
--- a/libs/WindowManager/Jetpack/src/androidx/window/extensions/layout/WindowLayoutComponentImpl.java
+++ b/libs/WindowManager/Jetpack/src/androidx/window/extensions/layout/WindowLayoutComponentImpl.java
@@ -117,9 +117,7 @@ public class WindowLayoutComponentImpl implements WindowLayoutComponent {
         if (mWindowLayoutChangeListeners.containsKey(context)
                 // In theory this method can be called on the same consumer with different context.
                 || mWindowLayoutChangeListeners.containsValue(consumer)) {
-            throw new IllegalArgumentException(
-                    "Context or Consumer has already been registered for WindowLayoutInfo"
-                            + " callback.");
+            return;
         }
         if (!context.isUiContext()) {
             throw new IllegalArgumentException("Context must be a UI Context, which should be"