Go to invoice list view.
Select several invoices, click on 'Send and print', switch template to a
different one (possibly a duplicate of the default).
Send
On each selected record there will be a pair of attachment:
- one belonging the the record (ok)
- one duplicate from the first record selected (not ok)
This occur because when switching template the default composition
mode for the wizard is 'comment' (single send), which causes the wizard
to compute and store the attachment of the first record it found.
Later, this get assigned to the list of attachment to send so it
duplicated (and sent) in all other records
opw-2291274
closesodoo/odoo#54255
X-original-commit: 0028a602bea6a48aaa2747127ec075394732b324
Signed-off-by: Jorge Pinna Puissant (jpp) <jpp@odoo.com>