Fix bug in sanitize_worksheets if 'sheets' is empty.

vanderhoorn · Jul 20, 2011 · c109f2a · c109f2a · zdavatz · Jul 20, 2011
1 parent ced383f
commit c109f2a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/spreadsheet/excel/writer/workbook.rb b/lib/spreadsheet/excel/writer/workbook.rb
@@ -96,6 +96,7 @@ def number_format_index workbook, format
  @number_formats[workbook][format] || 0
  end
  def sanitize_worksheets sheets
+ return sheets if sheets.blank?
  found_selected = false
  sheets.each do |sheet|
  found_selected ||= sheet.selected