stream-json

lib/apiswagger.js

@@ -481,20 +481,21 @@ module.exports = (app, client) => {
                     parser(),
                     pick({ filter: 'hits.hits' }),
                     streamArray(),
-                    data => {
+                    data => data.value._source
+                ])
+            pipeline.on('data', data => {
                 block_count++
                 instancescomment.push({
-                            instance: data.value._source.instance, comment: data.value._source.blocks.find(block => block.domain === clean(req.params.instance)).comment
+                    instance: data.instance, comment: data.blocks.find(block => block.domain === clean(req.params.instance)).comment
+                })
             })
-                    }
-                ])
-            result.pipe(pipeline)
             pipeline.on('end', () => {
                 res.json({
                     block_count,
                     instances: instancescomment
                 })
             })
+            result.pipe(pipeline)
         } else {
             res.status(404).end()
         }