lib/openstudio-standards/standards/Standards.ScheduleCompact.rb in openstudio-standards-0.2.14 vs lib/openstudio-standards/standards/Standards.ScheduleCompact.rb in openstudio-standards-0.2.15.pre.rc1

@@ -2,14 +2,15 @@
   # @!group ScheduleCompact
 
   # Returns the min and max value for this schedule.
   #
   # @author Andrew Parker, NREL.
+  # @param schedule_compact [OpenStudio::Model::ScheduleCompact] compact schedule object
   # return [Hash] Hash has two keys, min and max.
   def schedule_compact_annual_min_max_value(schedule_compact)
     vals = []
     prev_str = ''
-    sch.extensibleGroups.each do |eg|
+    schedule_compact.extensibleGroups.each do |eg|
       if prev_str.include?('until')
         val = eg.getDouble(0)
         if val.is_initialized
           vals << eg.getDouble(0).get
         end