议题详情中话题详情

epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/topic/service/impl/ResiTopicServiceImpl.java

@@ -929,14 +929,13 @@ public class ResiTopicServiceImpl extends BaseServiceImpl<ResiTopicDao, ResiTopi
         wrapper.eq(TopicConstant.TOPIC_ID,formDTO.getTopicId());
         wrapper.orderByAsc(TopicConstant.SORT);
         List<ResiTopicAttachmentEntity> attachments = resiTopicAttachmentDao.selectList(wrapper);
-        if (attachments.size()==NumConstant.ZERO){
-            return new TopicInfoDTO();
-        }
-        List<String> attachmentUrls = new ArrayList<>();
-        for(ResiTopicAttachmentEntity attachment : attachments){
-            attachmentUrls.add(attachment.getAttachmentUrl());
+        if (attachments.size() != NumConstant.ZERO){
+            List<String> attachmentUrls = new ArrayList<>();
+            for(ResiTopicAttachmentEntity attachment : attachments){
+                attachmentUrls.add(attachment.getAttachmentUrl());
+            }
+            topicInfo.setTopicImgs(attachmentUrls);
         }
-        topicInfo.setTopicImgs(attachmentUrls);
         //话题发起人
         IssueInitiatorFormDTO issueInitiator = new IssueInitiatorFormDTO();
         issueInitiator.setUserId(topicInfo.getPublishedUser());