[이벤트][Bug] 상세에 약관이 없는 경우 발생하는 오류 수정

app/src/main/java/kr/co/zumo/app/lifeplus/view/screen/event/select/EventDetailSelectModel.java

@@ -177,7 +177,9 @@ public class EventDetailSelectModel extends EventDetailModel {
     }
 
     // 약관 유효성 검사 객채 셍성.
-    verifiers.add(new EventQuestionVerifierPolicy(eventDetailBean.getEventPolicyList()));
+    if(null != eventDetailBean.getEventPolicyList()) {
+      verifiers.add(new EventQuestionVerifierPolicy(eventDetailBean.getEventPolicyList()));
+    }
   }
 
   /**