[mv] 4.02 UserTag implementation misbehaving?

["Ton Verhagen" <ton@verhagen.net>]

******    message to minivend-users from "Ton Verhagen" <ton@verhagen.net>     ******

Please could anyone help me with the following as I am not sure
if I interpret the Docs correctly.

As far as I understand the docs:
- UserTags defined in minivend.cfg are global and can do all kind
of 'UnSafe' stuff;
- UserTags defined in catalog.cfg are restricted by the Safe
module;

If the above is correct (which I believe) than I do not
understand why the following UserTag (defined in minivend.cfg)
gets trapped by the Safe module.
(Error message: ...Safe: Can't locate object method "Dumpxs" via
package "Data::Dumper" at
/usr/lib/perl5/5.00503/i386-linux/Data/Dumper.pm line 429.)

UserTag my_uneval Order ref
UserTag my_uneval Routine <<EOR
sub {
   return Vend::Util::uneval(@_);
}
EOR

Called on a page like:
[perl]
   ...
   return $Tag->my_uneval({ref=>$someref});
[/perl]

This tag will only work when I set AllowGlobal in minivend.cfg
and add global=1 to the perl tags. But shouldn't this work
without having to define the catalog as 'AllowGlobal'?

Am I mistaken or is the UserTag implementation showing some kind
of misbehaviour?

Hope that one of you 'guys' (and girls of course) can shed some
light.

All the best,

Ton


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