lib/edtf/seasons.rb in edtf-0.0.1 vs lib/edtf/seasons.rb in edtf-0.0.2

@@ -15,10 +15,10 @@
       else
         raise ArgumentError, "bad season format (21, 22, 23 or 24 expected; was #{new_season.inspect})"
       end
     end
     
-    [:first, :second, :third, :fourth].zip(21..24).each do |quarter, code|
+    [:first, :second, :third, :fourth].zip((21..24).to_a).each do |quarter, code|
       define_method("#{quarter}?") { @season == code }
       define_method("#{quarter}!") { @season = code }
     end
     
     [:spring, :summer, :autumn, :winter].zip([:first, :second, :third, :fourth]).each do |season, quarter|
\ No newline at end of file