try setting the format of the header over a longer part of the header row

git-svn-id: https://dev.finn.de/svn/cockpit/trunk@1065 7926756e-e54e-46e6-9721-ed318f58905e
15 years ago · ac63175a4a
parent 9f29ab1aed
commit ac63175a4a
1 changed files with 1 additions and 1 deletions
--- a/lib/xls_report/spreadsheet_builder.rb
+++ b/lib/xls_report/spreadsheet_builder.rb
@ -84,7 +84,7 @@ class SpreadsheetBuilder
  # optional parameter. The format is automatically set to bold font
  def add_headers(arr, idx = 1)
    header_format = Spreadsheet::Format.new(:weight => :bold)
-    arr.size.times { |i| @sheet.row(idx).set_format(i, header_format) }
+    (arr.size + 1).times { |i| @sheet.row(idx).set_format(i, header_format) }
    idx = [idx, 1].max
    add_row(arr, idx)
  end