--- trunk/lib/Frey/Pipe.pm	2009/01/06 13:18:43	940
+++ trunk/lib/Frey/Pipe.pm	2009/01/06 23:44:59	953
@@ -54,7 +54,7 @@
 				map {
 					my ( $name, $value ) = ( $1, $2 ) if m{^([^=]+)=(.+)$} || confess "can't parse '$_'";
 					$params->{$name} = $value;
-				} split(/\s*\+\s/, $args)
+				} split(/[;&]/, $args)
 			}
 
 			my ( $html, $default ) = Frey::Action->new( class => $class, params => $params )->params_form;
@@ -90,12 +90,18 @@
 			$out = $result;
 			$method =~ s{^as_}{};
 			$pipe = { $method => $result };
+			push @parts, { $class . '->' . $method => $result };
 		} else {
 			die "don't know what to do with '$part' from ",$self->pipe;
 		}
 	}
 
-	$out = $self->error("$out not scalar" . $self->html_dump($out) ) if ref $out;
+	$pipe = $self->pipe;
+
+	$out = $self->error(
+		qq|<a href="$pipe" title="copy pipe"><tt>$pipe</tt></a> = $out not scalar\n|
+		. $self->html_dump($out)
+	) if ref $out;
 
 	return $out;
 }