installation: pmg: handle clamav-clamonacc.service being already disabled

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/Proxmox/Install.pm b/Proxmox/Install.pm
index 5556f1a58fad27d7dc7555bcc9d3548a5a14fe57..2161ebf1dd05ccc91067937929df3fa000db6021 100644 (file)
--- a/Proxmox/Install.pm
+++ b/Proxmox/Install.pm
@@ -1168,7 +1168,7 @@ _EOD
            # on-access scanner (blocks file access if it thinks file is bad) needs to be explicit
            # configured by the user, otherwise it fails, and it doesn't make sense for most users.
            unlink "$targetdir/etc/systemd/system/multi-user.target.wants/clamav-clamonacc.service"
-               or warn "failed to disable clamav-clamonacc.service - $!";
+               or $!{ENOENT} or warn "failed to disable clamav-clamonacc.service - $!\n";
        }
 
        if ($iso_env->{product} eq 'pve') {