From 44e48fc8d1b484b906e5379edacffec800059654 Mon Sep 17 00:00:00 2001
From: Rusty Geldmacher <russell.geldmacher@gmail.com>
Date: Thu, 27 Apr 2023 11:58:06 -0400
Subject: [PATCH] Update xml2js

And fixed the resulting breakage.
---
 package-lock.json       |  6 +++---
 package.json            |  2 +-
 src/lib/cda/cda.js      |  6 ++++--
 src/lib/cda/cda.spec.js | 15 +++++++++++++++
 4 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 90eba481a..1997bf808 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3972,9 +3972,9 @@
       "dev": true
     },
     "xml2js": {
-      "version": "0.4.23",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
-      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.5.0.tgz",
+      "integrity": "sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA==",
       "requires": {
         "sax": ">=0.6.0",
         "xmlbuilder": "~11.0.0"
diff --git a/package.json b/package.json
index 40b1d5528..19d2af8eb 100644
--- a/package.json
+++ b/package.json
@@ -113,7 +113,7 @@
     "swagger-ui-express": "^4.2.0",
     "underscore": "^1.13.1",
     "uuid": "^3.3.2",
-    "xml2js": "^0.4.23"
+    "xml2js": "^0.5.0"
   },
   "license": "MIT"
 }
diff --git a/src/lib/cda/cda.js b/src/lib/cda/cda.js
index ac43b518b..945a15263 100644
--- a/src/lib/cda/cda.js
+++ b/src/lib/cda/cda.js
@@ -13,11 +13,13 @@ module.exports = class cda extends dataHandler {
 
     parseSrcData(data) {
         return new Promise((fulfill, reject) => {
-            parseString(data, { trim: true, explicitCharkey :true, mergeAttrs: true, explicitArray:false }, function (err, result) {
+            parseString(data, { trim: true, explicitCharkey: true, mergeAttrs: true, explicitArray: false }, function (err, result) {
                 if (err) {
                     reject(err);
                 }
-                result._originalData=data;
+                // Need this in order to get Object prototype back into the parsed results
+                result = JSON.parse(JSON.stringify(result));
+                result._originalData = data;
                 fulfill(result);
             });
         });
diff --git a/src/lib/cda/cda.spec.js b/src/lib/cda/cda.spec.js
index 6f8e61f81..e1dbdf8bd 100644
--- a/src/lib/cda/cda.spec.js
+++ b/src/lib/cda/cda.spec.js
@@ -38,6 +38,21 @@ describe('cda', function () {
             .catch((err) => done(err));
     });
 
+    it('should return an object with prototype', function (done) {
+        let data = '<a> <b c="d"/> </a>';
+        new cda().parseSrcData(data)
+            .then((result) => {
+                if (result.__proto__ !== undefined)
+                {
+                    done();
+                }
+                else {
+                    done(new Error(`Parsed data should have object prototype`));
+                }
+            })
+            .catch((err) => done(err));
+    });
+
     it('should fail while parsing incorrect data.', function (done) {
         new cda().parseSrcData('<a b c="d"/> </a>')
             .then(() => done(new Error(`parseSrcData should have failed!`)))