Change var to val

oppia · Feb 26, 2024 · 39a75f9 · 39a75f9
1 parent 7b4df0e
commit 39a75f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...in/java/org/oppia/android/app/player/state/itemviewmodel/SelectionInteractionViewModel.kt b/...in/java/org/oppia/android/app/player/state/itemviewmodel/SelectionInteractionViewModel.kt
@@ -80,7 +80,7 @@ class SelectionInteractionViewModel private constructor(
 
   private var pendingAnswerError: String? = null
   private val isAnswerAvailable = ObservableField(false)
-  var errorMessage = ObservableField<String>("")
+  val errorMessage = ObservableField<String>("")
   val selectedItemText =
     ObservableField(
       resourceHandler.getStringInLocale(