fix an issue where post has images but resolutions array is undefined

2020-11-19 06:50:51 +01:00 · 2020-11-19 06:50:51 +01:00 · e4e5136b37
parent 9665f36681
commit e4e5136b37
1 changed files with 4 additions and 2 deletions
--- a/inc/processJsonSubreddit.js
+++ b/inc/processJsonSubreddit.js
@ -45,8 +45,10 @@ module.exports = function() {
                  thumb: await downloadAndSave(data.thumbnail, 'thumb_')
                }
              } else {
-                images = {
-                  thumb: await downloadAndSave(data.preview.images[0].resolutions[0].url, 'thumb_')
+                if(data.preview.images[0].resolutions[0]) {
+                  images = {
+                    thumb: await downloadAndSave(data.preview.images[0].resolutions[0].url, 'thumb_')
+                  }
                }
              }
            }