修复 [显示问题作者] 功能在一些已经注明问题作者的特殊情况下重复添加的问题

Zhihu-Enhanced.user.js

@@ -3,7 +3,7 @@
 // @name:zh-CN   知乎增强
 // @name:zh-TW   知乎增強
 // @name:ru      Улучшение Zhihu
-// @version      2.3.14
+// @version      2.3.15
 // @author       X.I.U
 // @description  A more personalized Zhihu experience~
 // @description:zh-CN  屏蔽指定类别（视频、盐选、文章、想法、关注[赞同了XX/关注了XX]等等）、屏蔽用户、屏蔽关键词、默认收起回答、快捷收起回答/评论（左键两侧）、快捷回到顶部（右键两侧）、区分问题文章、移除高亮链接、净化搜索热门、净化标题消息、展开问题描述、显示问题作者、默认高清原图（无水印）、置顶显示时间、完整问题时间、直达问题按钮、默认站外直链...
@@ -1296,7 +1296,7 @@ function getXpath(xpath, contextNode, doc = document) {
 
 // 显示问题作者
 function question_author() {
-    if (document.querySelector('.BrandQuestionSymbol, .QuestionAuthor')) return
+    if (document.querySelector('.BrandQuestionSymbol, .QuestionAuthor, .SpecialQuestionAuthor')) return
     let qJson = JSON.parse(document.querySelector('#js-initialData').textContent).initialState.entities.questions[/\d+/.exec(location.pathname)[0]].author,
         html = `<div class="BrandQuestionSymbol"><a class="BrandQuestionSymbol-brandLink" href="/people/${qJson.urlToken}"><img role="presentation" src="${qJson.avatarUrl}" class="BrandQuestionSymbol-logo" alt=""><span class="BrandQuestionSymbol-name">${qJson.name}</span></a><div class="BrandQuestionSymbol-divider" style="margin-left: 5px;margin-right: 10px;"></div></div>`;
         //html = `<div class="QuestionAuthor"><div class="AuthorInfo AuthorInfo--plain" itemprop="author" itemscope="" itemtype="http://schema.org/Person"><div class="AuthorInfo"><span class="UserLink AuthorInfo-avatarWrapper"><div class="Popover"><div id="Popover18-toggle" aria-haspopup="true" aria-expanded="false" aria-owns="Popover18-content"><a class="UserLink-link" data-za-detail-view-element_name="User" target="_blank" href="${qJson.urlToken}"><img class="Avatar AuthorInfo-avatar" width="24" height="24" src="${qJson.avatarUrl}"></a></div></div></span><div class="AuthorInfo-content"><div class="AuthorInfo-head"><span class="UserLink AuthorInfo-name"><div class="Popover"><div id="Popover19-toggle" aria-haspopup="true" aria-expanded="false" aria-owns="Popover19-content"><a class="UserLink-link" data-za-detail-view-element_name="User" target="_blank" href="${qJson.urlToken}">${qJson.name}</a></div></div></span></div></div></div></div></div>`