Do not call MediaSizeComp before it is initalized

Change-Id: I551d3bf58abd5164c5babc8e04cc32f152a25b4c
Fixes: 38164808
Test: Manual

1 files changed, 3 insertions, 1 deletions

diff --git a/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java b/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
index 1b7a1b8b9567..951d196dabe1 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
@@ -642,7 +642,9 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
     public void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
 
-        mMediaSizeComparator.onConfigurationChanged(newConfig);
+        if (mMediaSizeComparator != null) {
+            mMediaSizeComparator.onConfigurationChanged(newConfig);
+        }
 
         if (mPrintPreviewController != null) {
             mPrintPreviewController.onOrientationChanged();