On 01/07/2015 10:48 AM, Alexandre DERUMIER wrote: > Damn, I really don't known what I have done here ...sorry > > I wanted to do: > > foreach my $opt (@revert) { OK, I applied a fixed versions: https://git.proxmox.com/?p=qemu-server.git;a=commitdiff;h=d3df8cf3508232a8682bb8beb28ffa9b261270b2