cli: data_to_text: never render undefined values
authorDietmar Maurer <dietmar@proxmox.com>
Fri, 29 Jun 2018 11:15:25 +0000 (13:15 +0200)
committerThomas Lamprecht <t.lamprecht@proxmox.com>
Fri, 29 Jun 2018 12:39:48 +0000 (14:39 +0200)
commit3cd6f2f350e141dc5b6153a403790b0456169f3a
tree7e73a1de0e0e845a52a12a9b0c3decb0cdccf864
parent4ac8500023831f47b64d8fcfda341423fbfc2ce1
cli: data_to_text: never render undefined values

To make it visible when the API return undefined values.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
src/PVE/CLIFormatter.pm