POS invoice has no QR code

[asamawi]

When creating a POS invoice a QR code is not generated.
<img class="qr-code" src={{doc.qr_code}}> in pos invoice format doesn't show anything!

[vijith2121]

how to add the qr code in POS invoice?

[ahmadpak]

@vijith2121 @asamawi at the moment POS Invoice is not covered