https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=20685 --- Comment #1 from Jonathan Druart <jonathan.druart@bugs.koha-community.org> --- Created attachment 75022 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=75022&action=edit Bug 20685: Escape letter template content in textarea Test plan: enter the following text into the Email template for 'HOLD_SLIP' in Home › Tools › Notices & Slips › Modify notice <div style='max-width: 4in;'> <h3><<borrowers.surname>>, <<borrowers.firstname>></h3><br /> <<borrowers.streetnumber>> <<borrowers.address>><br /> <<borrowers.address2>><br /> <<borrowers.city>>, <<borrowers.state>> <<borrowers.zipcode>><br /> <br /> <br /> <img src="/cgi-bin/koha/svc/barcode?barcode=<<borrowers.cardnumber>>&type=Industrial2of5¬ext=1"> Edit it again Without this patch you will get: <img src="/cgi-bin/koha/svc/barcode?barcode=<<borrowers.cardnumber>>&type=Industrial2of5¬ext=1"> -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.