lib/roi/rentability.rb in roi_calculator-0.1.5 vs lib/roi/rentability.rb in roi_calculator-0.1.6

@@ -11,10 +11,10 @@
     include RentabilityPeriods
     attr_accessor :rentabilities
     attr_reader :id, :start_date, :end_date, :skip_on_gap
 
     def initialize(options)
-      @id           = options[:id]
+      @id           = options[:id].try(:to_i)
       @start_date   = options[:start_date]
       @end_date     = options[:end_date] || Date.today - 1
       @skip_on_gap  = false
       post_initialize(options)
     end