fix keyAlias test

diff --git a/src/PVE/JSONSchema.pm b/src/PVE/JSONSchema.pm
index f6ee161957dfc096b438d378d45bb4617cbd3188..f70bf97e9834992c7345204c716d65711c3c1b0d 100644 (file)
--- a/src/PVE/JSONSchema.pm
+++ b/src/PVE/JSONSchema.pm
@@ -1446,12 +1446,12 @@ my $find_schema_default_key = sub {
                if defined($phash->{alias});
            die "default key '$key' with keyAlias attribute is not allowed\n"
                if $phash->{keyAlias};
-           die "found keyAlias without 'alias definition for '$key'\n"
-               if $phash->{keyAlias} && !$phash->{alias};
-
            $default_key = $key;
        }
        my $key_alias = $phash->{keyAlias};
+       die "found keyAlias without 'alias definition for '$key'\n"
+           if $key_alias && !$phash->{alias};
+
        if ($phash->{alias} && $key_alias) {
            die "inconsistent keyAlias '$key_alias' definition"
                if defined($keyAliasProps->{$key_alias}) &&