fix(MongoClient): only check own properties for valid options

mongodb · Aug 13, 2019 · c9dc717 · c9dc717
1 parent 23f1ac9
commit c9dc717
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/operations/mongo_client_ops.js b/lib/operations/mongo_client_ops.js
@@ -596,7 +596,7 @@ function validOptions(options) {
   const _validOptions = validOptionNames.concat(legacyOptionNames);
 
   for (const name in options) {
-    if (ignoreOptionNames.indexOf(name) !== -1) {
+    if (ignoreOptionNames.indexOf(name) !== -1 || !options.hasOwnProperty(name)) {
       continue;
     }