isPractice hotfix

src/components/ExamEditor/Exercises/Blanks/WriteBlankFill/index.tsx

@@ -79,6 +79,7 @@ const WriteBlanksFill: React.FC<{ exercise: WriteBlanksExercise; sectionId: numb
             newState.exercises = newState.exercises.map((ex) =>
                 ex.id === exercise.id ? updatedExercise : ex
             );
+            setLocal((prev) => ({...prev, isPractice: !local.isPractice}))
             dispatch({ type: 'UPDATE_SECTION_STATE', payload: { sectionId, update: newState, module: currentModule } });
         }
     });