check for submitButton

fixes issue with tests when only the component is being tested

check for submitButton
84452bfa · Dennis Tang · cf65abd8 · 84452bfa
Commit 84452bfa authored May 09, 2018 by Dennis Tang
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Showing with 5 additions and 1 deletion

gke_machine_type_dropdown.vue ...luster_dropdowns/components/gke_machine_type_dropdown.vue +5 -1

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--- a/app/assets/javascripts/projects/gke_cluster_dropdowns/components/gke_machine_type_dropdown.vue
+++ b/app/assets/javascripts/projects/gke_cluster_dropdowns/components/gke_machine_type_dropdown.vue
@@ -109,7 +109,11 @@ export default {
    },
    enableSubmit() {
      if (this.hasProject && this.hasZone && this.hasMachineType) {
-        document.querySelector('.js-gke-cluster-creation-submit').removeAttribute('disabled');
+        const submitButtonEl = document.querySelector('.js-gke-cluster-creation-submit');
+
+        if (submitButtonEl) {
+          submitButtonEl.removeAttribute('disabled');
+        }
      }
    },
  },