Merge 'trunk' into 'DBIx-Class-resultset'

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Table.pm

diff --git a/lib/DBIx/Class/Table.pm b/lib/DBIx/Class/Table.pm
index 349d163..97d8fef 100644 (file)
--- a/lib/DBIx/Class/Table.pm
+++ b/lib/DBIx/Class/Table.pm
@@ -150,7 +150,10 @@ sub column_info {
                                                                                 
 =cut                                                                            
 
-sub columns { return keys %{shift->_columns}; }
+sub columns {
+  die "columns() is a read-only accessor, did you mean add_columns()?" if (@_ > 1);
+  return keys %{shift->_columns};
+}
 
 1;