fix: Issue NullPointerException on CourseComponent#isVideoBlock()

- The issue appears when app tries to check the component type on `Activity#onResume` while app still restoring the component information for `CourseUnitNavigationActivity`. Fixes: LEARNER-9527
openedx-unsupported · Aug 15, 2023 · 32754c8 · 32754c8
1 parent 97e0169
commit 32754c8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/OpenEdXMobile/src/main/java/org/edx/mobile/view/CourseUnitNavigationActivity.java b/OpenEdXMobile/src/main/java/org/edx/mobile/view/CourseUnitNavigationActivity.java
@@ -469,7 +469,8 @@ public void onConfigurationChanged(@NonNull Configuration newConfig) {
     }
 
     private void updateUIForOrientation() {
-        if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE && selectedUnit.isVideoBlock()) {
+        if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE &&
+                selectedUnit != null && selectedUnit.isVideoBlock()) {
             getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
             setActionBarVisible(false);
             findViewById(R.id.course_unit_nav_bar).setVisibility(View.GONE);