Call the originalSubmitHandler only if array inputs are found in form

Author: jayankaghosh

lib/web/mage/validation.js

@@ -1940,18 +1940,22 @@
                 });
             });
 
-            /**
-             *  Before submitting the actual form, remove the previously assigned indices
-             *  @param {Object} form
-             */
-            this.options.submitHandler = function (form) {
-                originalElements.forEach(function (element) {
-                    element.element.attr('name', element.name);
-                    element.element.removeAttr('orig-name');
-                });
-                /* Call the originalSubmitHandler if it's a function */
-                typeof originalSubmitHandler === 'function' ? originalSubmitHandler(form) : void(0);
-            };
+            if (originalElements.length) {
+                /**
+                 *  Before submitting the actual form, remove the previously assigned indices
+                 *  @param {Object} form
+                 */
+                this.options.submitHandler = function (form, event) {
+                    originalElements.forEach(function (element) {
+                        element.element.attr('name', element.name);
+                        element.element.removeAttr('orig-name');
+                    });
+
+                    console.error(this.submit)
+                    /* Call the originalSubmitHandler if it's a function */
+                    typeof originalSubmitHandler === 'function' ? originalSubmitHandler(form) : form.submit();
+                };
+            }
         },
 
         /**