Zeal 打开 Mozilla 相关文档，例如 HTML，CSS， JavaScript 经常会出现 An unhandled error occurred in the application.

临时的解决方案如下，

删除，或重命名如下文件，

 

~/.local/share/Zeal/Zeal/docsets/HTML.docset/Contents/Resources/Documents/developer.mozilla.org/static/build/js/react-main.xxxxxxxxxxxx.js

~/.local/share/Zeal/Zeal/docsets/CSS.docset/Contents/Resources/Documents/developer.mozilla.org/static/build/js/react-main.xxxxxxxxxxxx.js

~/.local/share/Zeal/Zeal/docsets/JavaScript.docset/Contents/Resources/Documents/developer.mozilla.org/static/build/js/react-main.xxxxxxxxxxxx.js

 

注意，删除上述脚本，会导致相应文档页面右上角的语言切换按钮失效，但无伤大雅。

(完)