Merge pull request #4835 from yaacov/kubevirt-dont-error-on-template-…

…before-loading

kubevirt: Don't show error message before templates are loaded

frontend/packages/kubevirt-plugin/src/components/create-vm-wizard/redux/validations/vm-settings-tab-validation.ts

@@ -1,5 +1,4 @@
 import * as _ from 'lodash';
-import { List } from 'immutable';
 import {
   asValidationObject,
   ValidationErrorType,
@@ -44,7 +43,6 @@ import { vmSettingsOrder } from '../initial-state/vm-settings-tab-initial-state'
 import { TemplateValidations } from '../../../../utils/validations/template/template-validations';
 import { combineIntegerValidationResults } from '../../../../utils/validations/template/utils';
 import { getValidationUpdate } from './utils';
-
 import { getTemplateValidations } from '../../selectors/template';
 
 const validateVm: VmSettingsValidator = (field, options) => {
@@ -82,10 +80,14 @@ const validateUserTemplate: VmSettingsValidator = (field, options) => {
     return null;
   }
 
-  const userTemplate = iGetLoadedCommonData(state, id, VMWizardProps.userTemplates, List()).find(
+  const userTemplatesList = iGetLoadedCommonData(state, id, VMWizardProps.userTemplates);
+  if (!userTemplatesList) {
+    return null;
+  }
+
+  const userTemplate = userTemplatesList.find(
     (template) => iGetName(template) === userTemplateName,
   );
-
   if (!userTemplate) {
     return asValidationObject(
       "Can't verify template, template is missing",