Fixes #8331

Automattic · Nov 13, 2019 · 6c1dcb2 · 6c1dcb2
1 parent d9163f5
commit 6c1dcb2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/helpers/model/castBulkWrite.js b/lib/helpers/model/castBulkWrite.js
@@ -34,6 +34,9 @@ module.exports = function castBulkWrite(model, op, options) {
     op = op['updateOne'];
     return (callback) => {
       try {
+        if (!op['filter']) throw new Error('Must provide a filter object.');
+        if (!op['update']) throw new Error('Must provide an update object.');
+
         op['filter'] = cast(model.schema, op['filter']);
         op['update'] = castUpdate(model.schema, op['update'], {
           strict: model.schema.options.strict,
@@ -61,6 +64,9 @@ module.exports = function castBulkWrite(model, op, options) {
     op = op['updateMany'];
     return (callback) => {
       try {
+        if (!op['filter']) throw new Error('Must provide a filter object.');
+        if (!op['update']) throw new Error('Must provide an update object.');
+
         op['filter'] = cast(model.schema, op['filter']);
         op['update'] = castUpdate(model.schema, op['update'], {
           strict: model.schema.options.strict,