From 2bc64719bbada2115a734b9ecdb0a5511d766fc9 Mon Sep 17 00:00:00 2001
From: Ross Cruickshank <ross.cruickshank@uk.ibm.com>
Date: Sun, 4 Oct 2020 21:26:09 +0100
Subject: [PATCH] mongodb - dereference aggregateCursor

new node.js client library moved  aggregate response  - using toArray to  return result-set in msg.payload #693
---
 storage/mongodb/66-mongodb.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/storage/mongodb/66-mongodb.js b/storage/mongodb/66-mongodb.js
index 2e4b2bd0..288654ef 100644
--- a/storage/mongodb/66-mongodb.js
+++ b/storage/mongodb/66-mongodb.js
@@ -279,8 +279,16 @@ module.exports = function(RED) {
                                     node.error(err);
                                 }
                                 else {
-                                    msg.payload = result;
-                                    node.send(msg);
+                                     cursor.toArray(function(cursorError, cursorDocs) {
+                                       console.log(cursorDocs);
+                                       if (cursorError) {
+                                         node.error(cursorError);
+                                       }
+                                       else {
+                                         msg.payload = cursorDocs;
+                                         node.send(msg);
+                                       }
+                                     });
                                 }
                             });
                         }