Comment 4 for bug 1279803

Hello Martin!

Thank you for looking into this problem

The patch works fine - IMO if all cells contain values

if empty cells exist I get
Uncaught SyntaxError: Unexpected end of input
http://localhost:8069/web#view_type=graph&model=account.invoice&menu_id=303&action=351:0

please try the export with selection as shown in attached image