Dropshipping: Error at second edit of Sale Flow in PO

[Jan-Philipp Fischer]

Hello there:

I am trying the Dropshipping Module and this looks great. Excactly what I need.

But I have found a bug:

If you have generated a PO with Sale Flow dropshipping all works fine. Now you can change the Sale Flow in the PO to normal e.g.
Works fine as well. Now when you change it back to Drop Shipping and THEN back to normal again a error is thrown.

You can save your edit after the error. But changes would not take effect.

Following error is thrown:

ProgrammingError: operator does not exist: integer = boolean
LINE 1: ...d FROM "stock_warehouse" WHERE stock_warehouse.id IN (false)...
                                                             ^
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.

Greetings

[Alexandre Fayolle - camptocamp (alexandre-fayolle-c2c)]

Could you provide the full stack trace ? This would be helpful to solve the problem. As is, I cannot reproduce.