dCore-install indicates wrong message

[jls]

Hi
I choosed not to format the partition but it reports:
"Last chance to exit before destroying all data on sda3"
Thanks

[Jason W]

Ok, I will take a look at it.

[Jason W]

Could you please list the steps taken, for instance one is do you want to install Frugal, HDD, or Zip?

[jls]

Frugal

[Jason W]

There is also the question as is it whole drive or partition, and whether or not to install a bootloader after the frugal/hd/zip.  Please list all the steps taken until the issue that was found.  Thanks.

[jls]

Partition + boot loader

[Jason W]

Ok, I see it is a simple need to test for the 'none' option and only echo the warning if a format is going to occur.

But we also need a way to specify which dCore we want to install, as we have more now than just dCore.gz.  I will work that in before uploading the fix.