diff --git a/app/javascript/mastodon/features/ui/components/column_loading.js b/app/javascript/mastodon/features/ui/components/column_loading.js
index 1c4058926c..4834f00387 100644
--- a/app/javascript/mastodon/features/ui/components/column_loading.js
+++ b/app/javascript/mastodon/features/ui/components/column_loading.js
@@ -3,17 +3,28 @@ import PropTypes from 'prop-types';
import Column from '../../../components/column';
import ColumnHeader from '../../../components/column_header';
+import ImmutablePureComponent from 'react-immutable-pure-component';
-const ColumnLoading = ({ title = '', icon = ' ' }) => (
-
-
-
-
-);
+export default class ColumnLoading extends ImmutablePureComponent {
-ColumnLoading.propTypes = {
- title: PropTypes.node,
- icon: PropTypes.string,
-};
+ static propTypes = {
+ title: PropTypes.oneOfType(PropTypes.node, PropTypes.string),
+ icon: PropTypes.string,
+ };
-export default ColumnLoading;
+ static defaultProps = {
+ title: '',
+ icon: '',
+ };
+
+ render() {
+ let { title, icon } = this.props;
+ return (
+
+
+
+
+ );
+ }
+
+}