Miwer commented in issue #11 that on Mint 17.3 lsblk does not escape potentially unsafe characters like it does on Fedora (lsblk v2.32.1). So broaden the grep match expression to catch both posibilities.
Miwer commented in issue #11 that on Mint 17.3 lsblk does not escape potentially unsafe characters like it does on Fedora (lsblk v2.32.1). So broaden the grep match expression to catch both posibilities.