Ts changes weren't staged, it compiles still doesnt build building

src/exams/Listening.tsx

@@ -198,23 +198,27 @@ export default function Listening({ exam, showSolutions = false, preview = false
 
 	const renderAudioPlayer = () => (
 		<div className="flex flex-col gap-8 w-full bg-mti-gray-seasalt rounded-xl py-8 px-16">
-			{exam.parts[partIndex].audio ? (
+			{exam?.parts[partIndex]?.audio?.source ? (
 				<>
 					<div className="flex flex-col w-full gap-2">
 						<h4 className="text-xl font-semibold">Please listen to the following audio attentively.</h4>
 						<span className="text-base">
-							{exam.parts[partIndex].audio.repeatableTimes > 0
-								? `You will only be allowed to listen to the audio ${exam.parts[partIndex].audio.repeatableTimes - timesListened} time(s).`
-								: "You may listen to the audio as many times as you would like."}
+							{(() => {
+								const audioRepeatTimes = exam?.parts[partIndex]?.audio?.repeatableTimes;
+								return audioRepeatTimes && audioRepeatTimes > 0
+									? `You will only be allowed to listen to the audio ${audioRepeatTimes - timesListened} time(s).`
+									: "You may listen to the audio as many times as you would like.";
+							})()}
 						</span>
 					</div>
 					<div className="rounded-xl flex flex-col gap-4 items-center w-full h-fit">
 						<AudioPlayer
 							key={partIndex}
-							src={exam.parts[partIndex].audio.source}
+							src={exam?.parts[partIndex]?.audio?.source ?? ''}
 							color="listening"
 							onEnd={() => setTimesListened((prev) => prev + 1)}
-							disabled={timesListened === exam.parts[partIndex].audio.repeatableTimes}
+							disabled={exam?.parts[partIndex]?.audio?.repeatableTimes != null &&
+								timesListened === exam.parts[partIndex]?.audio?.repeatableTimes}
 							disablePause
 						/>
 					</div>

src/exams/Writing.tsx

@@ -23,6 +23,7 @@ export default function Writing({ exam, showSolutions = false, preview = false,
 	const {
 		userSolutions,
 		exerciseIndex,
+		hasExamEnded,
 		setBgColor,
 		setUserSolutions,
 		setHasExamEnded,