fixed empty url in format selection

Closes #163

frontend/src/components/DownloadDialog.tsx

@@ -125,7 +125,6 @@ const DownloadDialog: FC<Props> = ({ open, onClose, onDownloadStart }) => {
    * Retrive url from input and display the formats selection view
    */
   const sendUrlFormatSelection = () => {
-    setUrl('')
     setPickedAudioFormat('')
     setPickedVideoFormat('')
     setPickedBestFormat('')

server/internal/process.go

@@ -222,7 +222,7 @@ func (p *Process) Kill() error {
 
 // Returns the available format for this URL
 // TODO: Move out from process.go
-func (p *Process) GetFormatsSync() (DownloadFormats, error) {
+func (p *Process) GetFormats() (DownloadFormats, error) {
 	cmd := exec.Command(config.Instance().DownloaderPath, p.Url, "-J")
 
 	stdout, err := cmd.Output()
@@ -257,7 +257,6 @@ func (p *Process) GetFormatsSync() (DownloadFormats, error) {
 		decodingError = json.Unmarshal(stdout, &info)
 		wg.Done()
 	}()
-
 	go func() {
 		decodingError = json.Unmarshal(stdout, &best)
 		wg.Done()

server/rpc/service.go

@@ -75,7 +75,7 @@ func (s *Service) Formats(args Args, meta *internal.DownloadFormats) error {
 		err error
 		p   = internal.Process{Url: args.URL, Logger: s.logger}
 	)
-	*meta, err = p.GetFormatsSync()
+	*meta, err = p.GetFormats()
 	return err
 }