[pve-devel] [PATCH pve-common] cli: fix #6762: only copy properties if defined

[Nicolas Frey]

Adds a defined check to the copy, as to not result in the bugfixes
reported error when double tabbing on `pveceph status`.

Fixes: https://bugzilla.proxmox.com/show_bug.cgi?id=6762
Signed-off-by: Nicolas Frey <n.frey at proxmox.com>
---
 src/PVE/CLIHandler.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/PVE/CLIHandler.pm b/src/PVE/CLIHandler.pm
index 89cb7b7..cdd71c7 100644
--- a/src/PVE/CLIHandler.pm
+++ b/src/PVE/CLIHandler.pm
@@ -455,7 +455,8 @@ my $print_bash_completion = sub {
 
     my $info = $class->map_method_by_name($name);
 
-    my $prop = { %{ $info->{parameters}->{properties} } }; # copy
+    my $prop = { %{ $info->{parameters}->{properties} } }
+        if defined $info->{parameters}->{properties}; # copy
     $prop = { %$prop, %$formatter_properties } if $formatter_properties;
 
     my $print_parameter_completion = sub {
-- 
2.47.3