openoffice.rb in roo-0.2.5

- old
+ new

@@ -124,17 +124,23 @@
   # returns all values in this row as an array
   # row numbers are 1,2,3,... like in the spreadsheet
   def row(rownumber)
     read_cells unless @cells_read
     result = []
+    tmp_arr = []
     @cell.each_pair {|key,value|
+  
       y,x = key.split(',')
       x = x.to_i
       y = y.to_i
       if y == rownumber
-        result[x-1,rownumber] = value
+        tmp_arr[x] = value
       end
     }
+    result = tmp_arr[1..-1]
+    while result[-1] == nil
+      result = result[0..-2]
+    end
     result
   end
   
   # returns the number of the last non-empty row
   def last_row