[ic] Perl CGI module (was: Safe error in payment module)

[Josh Lavin]

Quoting Dan Bergan (dan at berganconsulting.com):
> I was having success with the Net::Braintree module, except for the
> method that used the CGI module.  So, I created a simple usertag that
> caused the same error:
> 
> UserTag test_cgi Order todo
> UserTag test_cgi addAttr
> UserTag test_cgi Routine <<EOR
> use CGI;
> sub {
>   my ($todo, $opt) = @_;
> 
>   my $query_string = $CGI::query_string;
>   ::logError("test_cgi tag:".__LINE__.": query_string = $query_string");
> 
>   my $query = CGI->new($query_string);
>   return $query->Vars;
> }
> EOR
> 
> I placed this usertag in a page called "test.html" and called the
> page: /cgi-bin/champnew/test.html?test=1
> 
> Error in the global IC error log:
> 
>  champnew /cgi-bin/champnew/test.html Died in server spawn: Undefined
> subroutine CGI::delete
> >  at (tag 'test_cgi') line 9.

Well, I don't know what that error means, but I don't think you need to
reference the CGI module in your IC tag. IC provides access to CGI
parameters already. 

Look at any .pm file in lib/Vend/, and search for "%CGI::values" for an
example.

-- 
Josh Lavin
Perusion -- Expert Interchange Consulting    http://www.perusion.com/