답변 미리보기 오류 수정

src/main/java/cokr/xit/fims/cvlc/service/bean/CrdnCvlcptMainBean.java

@@ -195,6 +195,10 @@ public class CrdnCvlcptMainBean extends AbstractComponent {
 		DataObject bodyWordsInfo = answerWordsMapper.selectCvlcptAnswerWordsInfo(crdnQuery);
 		DataObject basicWordsInfo = answerWordsMapper.selectCvlcptAnswerBasicWordsInfo(crdnQuery);
 
+		if(bodyWordsInfo == null) {
+			return "";
+		}
+
 		String body = bodyWordsInfo.string("PRCS_RSLT_CN");
 		String head = basicWordsInfo.string("HEADER_CN");
 		String tail = basicWordsInfo.string("FOOTER_CN");