fix: Fixed bug in history view preventing toggle-view

frontend/CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 The latest version of this document is always available in
 [releases][releases-url].
 
+## [next]
+- fix: Fixed bug in history view preventing toggle-view.
 
 ## [3.2.0]
 - feat: Initial beta support for variants

frontend/src/component/feature/view-component.jsx

@@ -41,7 +41,7 @@ export default class ViewFeatureToggleComponent extends React.Component {
         activeTab: PropTypes.string.isRequired,
         featureToggleName: PropTypes.string.isRequired,
         features: PropTypes.array.isRequired,
-        betaFlags: PropTypes.array.isRequired,
+        betaFlags: PropTypes.array,
         toggleFeature: PropTypes.func,
         removeFeatureToggle: PropTypes.func,
         revive: PropTypes.func,
@@ -53,6 +53,10 @@ export default class ViewFeatureToggleComponent extends React.Component {
         hasPermission: PropTypes.func.isRequired,
     };
 
+    static defaultProps = {
+        betaFlags: [],
+    };
+
     componentWillMount() {
         if (this.props.features.length === 0) {
             if (this.isFeatureView) {