fix

pkg/cwhub/hubMgmt.go

@@ -761,7 +761,7 @@ func DownloadItem(target Item, tdir string, overwrite bool, dataFolder string) (
 				return target, fmt.Errorf("unable to read file %s data: %s", tdir+"/"+target.RemotePath, err)
 			}
 		}
-		err = types.getData(data.Data, dataFolder)
+		err = types.GetData(data.Data, dataFolder)
 		if err != nil {
 			return target, fmt.Errorf("unable to get data: %s", err)
 		}

pkg/types/dataset.go

@@ -59,7 +59,7 @@ func downloadFile(url string, destPath string) error {
 	return nil
 }
 
-func getData(data []*dataSource, dataDir string) error {
+func GetData(data []*dataSource, dataDir string) error {
 	for _, dataS := range data {
 		destPath := path.Join(dataDir, dataS.DestPath)
 		log.Infof("downloading data '%s' in '%s'", dataS.SourceURL, destPath)