lib/edtf/interval.rb in edtf-3.0.3 vs lib/edtf/interval.rb in edtf-3.0.4

@@ -214,10 +214,10 @@
     def min
       if block_given?
         to_a.min(&Proc.new)
       else
         case
-        when unknown_start?, !open? && to < from
+        when unknown_start?, !unknown_end? && !open? && to < from
           nil
         when from.day_precision?
           from
         when from.month_precision?
           from.beginning_of_month