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diff --git a/webapp/components/file_attachment_list/index.js b/webapp/components/file_attachment_list/index.js
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+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+import {connect} from 'react-redux';
+import {bindActionCreators} from 'redux';
+import {getMissingFilesForPost} from 'mattermost-redux/actions/files';
+import {makeGetFilesForPost} from 'mattermost-redux/selectors/entities/files';
+
+import FileAttachmentList from './file_attachment_list.jsx';
+
+function makeMapStateToProps() {
+ const selectFilesForPost = makeGetFilesForPost();
+ return function mapStateToProps(state, ownProps) {
+ const fileInfos = selectFilesForPost(state, ownProps.post);
+
+ let fileCount = 0;
+ if (ownProps.post.file_ids) {
+ fileCount = ownProps.post.file_ids.length;
+ } else if (this.props.post.filenames) {
+ fileCount = ownProps.post.filenames.length;
+ }
+
+ return {
+ ...ownProps,
+ fileInfos,
+ fileCount
+ };
+ };
+}
+
+function mapDispatchToProps(dispatch) {
+ return {
+ actions: bindActionCreators({
+ getMissingFilesForPost
+ }, dispatch)
+ };
+}
+
+export default connect(makeMapStateToProps, mapDispatchToProps)(FileAttachmentList);