In the case that the total provided to the `_show_progress()` function is zero, do not show a progress bar to prevent aborts `ZeroDivisionError` when calculating the progress percentage. Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
In the case that the total provided to the `_show_progress()` function is zero, do not show a progress bar to prevent aborts `ZeroDivisionError` when calculating the progress percentage. Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>