IT技术 - 古腾堡 InnerBlocks 的“无法读取未定义的属性‘getEditedPostAttribute’” - 吾爱随笔录

我正在尝试为 WordPress 中的古腾堡编辑器实现一个块组件。在那里我想使用该InnerBlocks 组件，该组件也用于例如 Wordpress 本身提供的列组件。

当我尝试开始使用该组件时，我总是在前端遇到相同的错误：

在控制台中，我收到消息：

TypeError: Cannot read property 'getEditedPostAttribute' of undefined
    at script.build.js?ver=1:27811
    at getNextMergeProps (script.build.js?ver=1:103469)
    at new ComponentWithSelect (script.build.js?ver=1:103487)
    at zf (react-dom.min.js?ver=16.6.3:69)
    at Mf (react-dom.min.js?ver=16.6.3:87)
    at ph (react-dom.min.js?ver=16.6.3:98)
    at eg (react-dom.min.js?ver=16.6.3:125)
    at fg (react-dom.min.js?ver=16.6.3:126)
    at wc (react-dom.min.js?ver=16.6.3:138)
    at fa (react-dom.min.js?ver=16.6.3:137)

我已经根据此处的文档实现了类似的功能：

const {registerBlockType} = wp.blocks;
const {InspectorControls, RichText, MediaUpload} = wp.editor;

import {TextControl} from '@wordpress/components';
import {InnerBlocks} from '@wordpress/block-editor';

let blockStyle = {
    marginTop: "25px",
    marginBottom: "25px;"
};

registerBlockType('myself/test-component', {
    title: 'Test component',
    icon: 'editor-insertmore',
    category: 'common',
    attributes: {
        title: {
            type: 'string'
        }
    },

    edit(props) {
        const {setAttributes, attributes} = props;

        function setTitle(changes) {
            setAttributes({
                title: changes
            })
        }

        return (
            <div style={blockStyle}>
                <TextControl
                    placeholder="Titel"
                    value={attributes.title}
                    onChange={setTitle}
                />
                <InnerBlocks
                    templateLock={false}
                    renderAppender={(
                        () => <InnerBlocks.ButtonBlockAppender/>
                    )}
                />
            </div>
        )
    },

    save(props) {
        const {attributes, className} = props;

        return (
            <div style={blockStyle}>
                <InnerBlocks.Content/>
            </div>
        );
    }
});

我现在的问题是，是否还有其他人遇到此问题，或者我如何使该组件正常工作？