The --update flag should abort the downloading, if one already downloaded image should be downloaded again. In this case the script should abort the download.
The exception handler for FileExistsException is not executed, because the error is catched before.
Fix would be:
Handle the specific FileExistsException instead of a general exception.
The --update flag should abort the downloading, if one already downloaded image should be downloaded again. In this case the script should abort the download.
The exception handler for FileExistsException is not executed, because the error is catched before.
Fix would be: Handle the specific FileExistsException instead of a general exception.