row.rb in spreadsheet-0.6.1.9

- old
+ new

@@ -18,10 +18,15 @@
   ##
   # Force convert the cell at _idx_ to a DateTime
   def datetime idx
     _datetime at(idx)
   end
+  def each &block
+    size.times do |idx|
+      block.call self[idx]
+    end
+  end
   ##
   # Access data in this Row like you would in an Array. If a cell is formatted
   # as a Date or DateTime, the decoded Date or DateTime value is returned.
   def [] idx, len=nil
     if len
@@ -47,10 +52,14 @@
     date
   end
   def _datetime data # :nodoc:
     return data if data.is_a?(DateTime)
     date = _date data
-    DateTime.new(date.year, date.month, date.day) + (data.to_f % 1)
+    hour = (data % 1) * 24
+    min  = (hour % 1) * 60
+    sec  = (min  % 1) * 60
+    DateTime.new(date.year, date.month, date.day,
+                 hour.to_i, min.to_i, sec.round)
   end
   def enriched_data idx, data # :nodoc:
     res = nil
     if link = @worksheet.links[[@idx, idx]]
       res = link