lib/sequel/extensions/date_arithmetic.rb in sequel-4.28.0 vs lib/sequel/extensions/date_arithmetic.rb in sequel-4.29.0

@@ -64,9 +64,12 @@
         DB2_DURATION_UNITS = DURATION_UNITS.zip(DURATION_UNITS.map{|s| Sequel.lit(s.to_s).freeze}).freeze
         FDBSQL_DURATION_UNITS = DURATION_UNITS.zip(DURATION_UNITS.map{|s| Sequel.lit(s.to_s.chop).freeze}).freeze
 
         # Append the SQL fragment for the DateAdd expression to the SQL query.
         def date_add_sql_append(sql, da)
+          if defined?(super)
+            return super
+          end
           h = da.interval
           expr = da.expr
           cast = case db_type = db.database_type
           when :postgres
             interval = ""