the array of " medium" was not existence , i want use json to get it's url

[stephonechow]

Website URL
<private>

Chevereto version
3.10.1

Description of the issue
name ==> 9f8764584f787598af127acca792f201
extension ==> jpg
size ==> 11978
width ==> 300
height ==> 300
date ==> 2017-07-14 07:52:14
date_gmt ==> 2017-07-14 11:52:14
title ==> IMG 20160210 213314
description ==>
nsfw ==> 0
storage_mode ==> datefolder
md5 ==> d1edaa9b2df662b9a2f0097afd08ea32
original_filename ==> IMG_20160210_213314.jpg
original_exifdata ==> {"FileName":"IMG_20160210_213314.jpg","FileDateTime":"1500033134","FileSize":"11978","FileType":"2","MimeType":"image\/jpeg","SectionsFound":"COMMENT","COMPUTED":{"html":"width=\"300\" height=\"300\"","Height":"300","Width":"300","IsColor":"1"},"COMMENT":["CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), default quality\n"]}
views ==> 0
category_id ==>
chain ==> 5
thumb_size ==> 26484
medium_size ==> 0
expiration_date_gmt ==>
likes ==> 0
is_animated ==> 0
file ==>
Notice: Array to string conversion in /var/www/html/www.xinfei.info/mod_app_news_front/classification_image/index.php on line 86
Array
id_encoded ==> 7sYy
filename ==> 9f8764584f787598af127acca792f201.jpg
mime ==> image/jpeg
url ==> http://host1.mcnewsimg.com/images/2017/07/14/9f8764584f787598af127acca792f201.jpg
url_viewer ==> http://host1.mcnewsimg.com/image/7sYy
image ==>
Notice: Array to string conversion in /var/www/html/www.xinfei.info/mod_app_news_front/classification_image/index.php on line 86
Array
thumb ==>
Notice: Array to string conversion in /var/www/html/www.xinfei.info/mod_app_news_front/classification_image/index.php on line 86
Array
size_formatted ==> 12 KB
display_url ==> http://host1.mcnewsimg.com/images/2017/07/14/9f8764584f787598af127acca792f201.jpg
display_width ==> 300
display_height ==> 300
views_label ==> 次浏览
likes_label ==> 喜欢
how_long_ago ==> 刚刚
date_fixed_peer ==> 2017-07-14 11:52:14
title_truncated ==> IMG 20160210 213314
title_truncated_html ==> IMG 20160210 213314
is_use_loader ==>

 

[Rodolfo]

Medium is generated only when is needed. Use diplay_url which will be always filled.