Explicit exception clarifying that $rsrc->from() is not a setter

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / ResultSource / View.pm

diff --git a/lib/DBIx/Class/ResultSource/View.pm b/lib/DBIx/Class/ResultSource/View.pm
index 4694c87..846bcf6 100644 (file)
--- a/lib/DBIx/Class/ResultSource/View.pm
+++ b/lib/DBIx/Class/ResultSource/View.pm
@@ -148,9 +148,11 @@ or the SQL as a subselect if this is a virtual view.
 =cut
 
 sub from {
-    my $self = shift;
-    return \"(${\$self->view_definition})" if $self->is_virtual;
-    return $self->name;
+    $_[0]->throw_exception('from() is not a setter method') if @_ > 1;
+    $_[0]->is_virtual
+      ? \( '(' . $_[0]->view_definition .')' )
+      : $_[0]->name
+    ;
 }
 
 =head1 OTHER METHODS