model.rb in sequel-3.1.0

- old
+ new

@@ -65,11 +65,11 @@
     INHERITED_INSTANCE_VARIABLES = {:@allowed_columns=>:dup, :@dataset_methods=>:dup, 
       :@dataset_method_modules=>:dup, :@primary_key=>nil, :@use_transactions=>nil,
       :@raise_on_save_failure=>nil, :@restricted_columns=>:dup, :@restrict_primary_key=>nil,
       :@simple_pk=>nil, :@simple_table=>nil, :@strict_param_setting=>nil,
       :@typecast_empty_string_to_nil=>nil, :@typecast_on_assignment=>nil,
-      :@raise_on_typecast_failure=>nil}
+      :@raise_on_typecast_failure=>nil, :@plugins=>:dup}
 
     # Regexp that determines if a method name is normal in the sense that
     # it could be called directly in ruby code without using send.  Used to
     # avoid problems when using eval with a string to define methods.
     NORMAL_METHOD_NAME_REGEXP = /\A[A-Za-z_][A-Za-z0-9_]*\z/
@@ -86,9 +86,10 @@
     @db = nil
     @db_schema = nil
     @dataset_method_modules = []
     @dataset_methods = {}
     @overridable_methods_module = nil
+    @plugins = []
     @primary_key = :id
     @raise_on_save_failure = true
     @raise_on_typecast_failure = true
     @restrict_primary_key = true
     @restricted_columns = nil