fix commentList avatar errors

luoo_comment/src/main/java/com/luoo/comment/controller/CommentController.java

@@ -194,13 +194,17 @@ public class CommentController extends BaseController {
         comment.setHaveThumbup(isExists);  //
 
         UserInfo commentUserInfo = userInfoService.findById(comment.getUserId());
+        if(null != commentUserInfo) {
             comment.setNickName(commentUserInfo.getNickName());
             comment.setAvatar(getAvatar(commentUserInfo));
             if(StringUtils.isNotEmpty(comment.getReplyToUserId())){
                 UserInfo replyToUserInfo = userInfoService.findById(comment.getReplyToUserId());
                 comment.setReplyToNickname(replyToUserInfo.getNickName());
             }
+        }
+
         CommentResp commentResp = new CommentResp();
+        if (null!= commentUserInfo) {
             if (StringUtils.isNotEmpty(commentUserInfo.getBadges())){
                 Set<Integer> badgeSet = new HashSet<>();
                 Arrays.stream(commentUserInfo.getBadges().split(",")).forEach(b->{
@@ -209,6 +213,8 @@ public class CommentController extends BaseController {
                 });
                 commentResp.setBadgeList(new ArrayList<>(badgeSet));
             }
+        }
+
         BeanUtils.copyProperties(comment,commentResp);
         if(comment.getCommentCount()>0){
 
@@ -254,8 +260,8 @@ public class CommentController extends BaseController {
         CommentResp commentResp = new CommentResp();
         BeanUtils.copyProperties(comment,commentResp);
         if (null != commentUserInfo) {
-            comment.setNickName(commentUserInfo.getNickName());
-            comment.setAvatar(getAvatar(commentUserInfo));
+            commentResp.setNickName(commentUserInfo.getNickName());
+            commentResp.setAvatar(getAvatar(commentUserInfo));
             if (StringUtils.isNotEmpty(commentUserInfo.getBadges())){
                 Set<Integer> badgeSet = new HashSet<>();
                 Arrays.stream(commentUserInfo.getBadges().split(",")).forEach(b->{