[pve-devel] [PATCH container] lxc: resize: fix #2790 return message in case of disk already at size

[Aaron Lauterer]

Otherwise the API would return an error message because the schema
defines a return of type string which wasn't provided.

Signed-off-by: Aaron Lauterer <a.lauterer at proxmox.com>
---

We should probably align the resize endpoint on the qemu side
accordingly.

 src/PVE/API2/LXC.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PVE/API2/LXC.pm b/src/PVE/API2/LXC.pm
index 21899d0..bcac8e2 100644
--- a/src/PVE/API2/LXC.pm
+++ b/src/PVE/API2/LXC.pm
@@ -1674,7 +1674,7 @@ __PACKAGE__->register_method({
 
 	    die "unable to shrink disk size\n" if $newsize < $size;
 
-	    return if $size == $newsize;
+	    return 'disk is already at specified size' if $size == $newsize;
 
 	    PVE::Cluster::log_msg('info', $authuser, "update CT $vmid: resize --disk $disk --size $sizestr");
 	    my $realcmd = sub {
-- 
2.20.1