Merge "Perform null check in animation complete" into ub-now-porkchop

src/com/android/launcher3/Launcher.java

@@ -3632,9 +3632,11 @@ public class Launcher extends Activity
                     }
 
                     // Reset page transforms
+                    if (page != null) {
                         page.setTranslationX(0);
                         page.setTranslationY(0);
                         page.setAlpha(1);
+                    }
                     content.setCurrentPage(content.getNextPage());
 
                     mAppsCustomizeContent.updateCurrentPageScroll();