From 8c8a52f8295e6737de7b68de97b85e20dbaa1855 Mon Sep 17 00:00:00 2001
From: maxwondercorn <gmartell@pobox.com>
Date: Fri, 25 Sep 2020 18:50:14 -0400
Subject: [PATCH] fix: verify model exists before testing validator exists

---
 addon/components/bs-form.js                   |  2 +-
 .../components/bs-form-element-test.js        | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/addon/components/bs-form.js b/addon/components/bs-form.js
index 81aeb58..047f868 100644
--- a/addon/components/bs-form.js
+++ b/addon/components/bs-form.js
@@ -8,7 +8,7 @@ export default class ValidatedBsFrom extends BsForm {
   '__ember-bootstrap_subclass' = true;
 
   get hasValidator() {
-    return !!this.model.validate;
+    return !!this.model?.validate;
   }
 
   async validate(model) {
diff --git a/tests/integration/components/bs-form-element-test.js b/tests/integration/components/bs-form-element-test.js
index 2eb65e4..29ffca4 100644
--- a/tests/integration/components/bs-form-element-test.js
+++ b/tests/integration/components/bs-form-element-test.js
@@ -150,4 +150,26 @@ module('Integration | Component | bs form element', function(hooks) {
 
     await triggerEvent('form', 'submit');
   });
+
+  test('error is not generated when a model is not supplied when component.formElements are not used ', async function(assert) {
+    let name;
+    this.set('name', name);
+    
+    this.submitAction = function() {
+      assert.ok(true, 'submit action called.');
+    };
+    this.invalidAction = function() {
+      assert.ok(true, 'Invalid action has been called.');
+    };
+
+    await render(hbs`
+      <BsForm @onSubmit={{this.submitAction}} @onInvalid={{this.invalidAction}}>
+        <Input @type="text" @value={{this.name}} />
+      </BsForm>
+    `);
+
+    assert.expect(1);
+
+    await triggerEvent('form', 'submit');
+  });
 });