Merge pull request #15 from rwjblue/fix-normal-helper-usage

Fix issues with normal helper usage.

tests/integration/components/angle-bracket-invocation-test.js

@@ -4,12 +4,21 @@ import { render } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
 import Service, { inject as injectService } from '@ember/service';
+import { helper as buildHelper } from '@ember/component/helper';
 import Component from '@ember/component';
 
 module('Integration | Component | angle-bracket-invocation', function(hooks) {
   setupRenderingTest(hooks);
 
   module('static component support', function() {
+    test('does not affect helper usage', async function(assert) {
+      this.owner.register('helper:my-helper', buildHelper(() => 'my-helper'));
+
+      await render(hbs`{{my-helper}}`);
+
+      assert.dom().hasText('my-helper');
+    });
+
     test('invoke without block', async function(assert) {
       this.owner.register('template:components/foo-bar', hbs`hi martin!`);
 

vendor/angle-bracket-invocation-polyfill/runtime-polyfill.js

@@ -162,7 +162,7 @@ import { lte, gte } from 'ember-compatibility-helpers';
             // call the original implementation
             let definition = ORIGINAL_LOOKUP_COMPONENT_DEFINITION.apply(this, arguments);
 
-            if (!installedCustomDidCreateElement) {
+            if (!installedCustomDidCreateElement && definition) {
               let { manager } = definition;
 
               let ORIGINAL_DID_CREATE_ELEMENT = manager.didCreateElement;