emit download errors

src/ui/components/MiniDialog.tsx

@@ -5,6 +5,7 @@ import './MiniDialog.css'
 
 interface IProps {
   children: React.ReactNode[] | React.ReactNode;
+  title?: string;
   closeFn: () => void;
 }
 
@@ -17,7 +18,7 @@ export default class MiniDialog extends React.Component<IProps, never> {
     return (
       <div className="MiniDialog">
         <div className="MiniDialogTop" onClick={this.props.closeFn}>
-          <div></div>
+          <span>{this.props?.title}</span>
           <img src={Close} className="MiniDialogClose" />
         </div>
         <div className="MiniDialogInner">