
这是错误:
Error parsing content for snippet Packages/User/servlet-definition.sublime-snippet: Empty key
这是代码:
<snippet>
    <content><![CDATA[
    <servlet>
        <servlet-name>$1</servlet-name>
        <servlet-class>${2:spray.servlet.Servlet30ConnectorServlet}</servlet-class>
        <async-supported>${3:true}</async-supported>
    </servlet>
    <servlet-mapping>
        <servlet-name>$1</servlet-name>
        <url-pattern>$(4:/*}</url-pattern>
    </servlet-mapping>
    ${5}
]]></content>
    <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
    <tabTrigger>sdef</tabTrigger>
    <!-- Optional: Set a scope to limit where the snippet will trigger -->
    <!-- <scope>XML</scope> -->
</snippet>