lib/torque/postgresql/adapter/quoting.rb in torque-postgresql-1.0.1 vs lib/torque/postgresql/adapter/quoting.rb in torque-postgresql-1.1.0

@@ -16,10 +16,10 @@
           schema = schema || name_schema || 'public'
           Name.new(schema, table).quoted
         end
 
         def quote_default_expression(value, column)
-          if value.is_a?(::Enumerable)
+          if value.class <= Array
             quote(value) + '::' + column.sql_type
           else
             super
           end
         end