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@@ -482,7 +482,7 @@ export const useExam = () => {
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answer1 = answer1 || '';
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answer2 = answer2 || '';
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if ([EnumQuestionType.SINGLE_CHOICE, EnumQuestionType.JUDGMENT].includes(typeId)) {
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- return answer1.trim() === answers[0];
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+ return answer1?.trim() === answers[0];
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} else if ([EnumQuestionType.MULTIPLE_CHOICE].includes(typeId)) {
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return answers.length === answer1.length && answers.every(item => answer1.includes(item));
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} else {
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