diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/axlsx/package.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/axlsx/package.rb b/lib/axlsx/package.rb index cd03a173..8a4f29dc 100644 --- a/lib/axlsx/package.rb +++ b/lib/axlsx/package.rb @@ -314,7 +314,7 @@ module Axlsx c_types << Axlsx::Override.new(:PartName => "/xl/#{sheet.pn}", :ContentType => WORKSHEET_CT) end - exts = workbook.images.map { |image| image.extname } + exts = workbook.images.map { |image| image.extname.downcase } exts.uniq.each do |ext| ct = if ['jpeg', 'jpg'].include?(ext) JPEG_CT |