excel.rb in roo-0.8.5

- old
+ new

@@ -136,11 +136,10 @@
     }
   end
 
   # returns the type of a cell: :float, :string, :date
   def celltype(row,col,sheet=nil)
-    default_sheet_check if sheet == nil
     sheet = @default_sheet unless sheet
     row,col = normalize(row,col)
 
     worksheet = @workbook.worksheet(sheet_no(sheet))
     skip = 0
@@ -167,11 +166,10 @@
 
   # returns all values in this row as an array
   # row numbers are 1,2,3,... like in the spreadsheet
   def row(rownumber,sheet=nil)
     sheet = @default_sheet unless sheet
-    default_sheet_check
     worksheet = @workbook.worksheet(sheet_no(sheet))
     #therow = worksheet.row(rownumber-1)
     result = []
     worksheet.row(rownumber-1).each {|cell|
       if cell
@@ -194,10 +192,9 @@
   def column(columnnumber,sheet=nil)
     if columnnumber.class == String
       columnnumber = Openoffice.letter_to_number(columnnumber)
     end
     sheet = @default_sheet unless sheet
-    default_sheet_check
     worksheet = @workbook.worksheet(sheet_no(sheet))
     skip = 0
     result = []
     worksheet.each(skip) { |row_par|
       if defined? row_par.at(columnnumber-1)