def set_status(self, new_status):
"""
Set a new status for this line
If the requested status is not valid, then ``InvalidLineStatus`` is
raised.
"""
if new_status == self.status:
return
old_status = self.status
if new_status not in self.available_statuses():
raise exceptions.InvalidLineStatus(
_("'%(new_status)s' is not a valid status (current status:"
" '%(status)s')") % {
'new_status': new_status,
'status': self.status
})
self.status = new_status
self.save()
# Send signal for handling status changed
order_line_status_changed.send(
sender=self,
line=self,
old_status=old_status,
new_status=new_status,
)
def set_status(self, new_status):
"""
Set a new status for this line
If the requested status is not valid, then ``InvalidLineStatus`` is
raised.
"""
if new_status == self.status:
return
old_status = self.status
if new_status not in self.available_statuses():
raise exceptions.InvalidLineStatus(
_("'%(new_status)s' is not a valid status (current status:"
" '%(status)s')")
% {'new_status': new_status, 'status': self.status})
self.status = new_status
self.save()
# Send signal for handling status changed
order_line_status_changed.send(sender=self,
line=self,
old_status=old_status,
new_status=new_status,
)
