diff options
Diffstat (limited to 'lib/gitlab/email/attachment_uploader.rb')
| -rw-r--r-- | lib/gitlab/email/attachment_uploader.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/gitlab/email/attachment_uploader.rb b/lib/gitlab/email/attachment_uploader.rb index 70e281fd4a3..e213adbfcfd 100644 --- a/lib/gitlab/email/attachment_uploader.rb +++ b/lib/gitlab/email/attachment_uploader.rb @@ -40,7 +40,7 @@ module Gitlab def filter_signature_attachments(message) attachments = message.attachments content_type = normalize_mime(message.content_type) - protocol = normalize_mime(message.content_type_parameters[:protocol]) + protocol = normalize_mime(message.content_type_parameters&.fetch(:protocol, nil)) if content_type == 'multipart/signed' && protocol attachments.delete_if { |attachment| protocol == normalize_mime(attachment.content_type) } |