드론 관제 - 조건 변경

src/main/java/com/palnet/biz/api/ctr/cntrl/service/CtrCntrlService.java

@@ -134,7 +134,8 @@ public class CtrCntrlService {
 		List<CtrCntrlHstryArea> areaList = query.detailArea(controlId);
 		String stAreaNm = "";
 
-		if (!result.getHpno().isEmpty() && result.getHpno() != null) {
+		if ( result.getHpno() == null || result.getHpno().isEmpty()) {
+		}else{
 			result.setHpno(EncryptUtils.decrypt(result.getHpno()));
 		}