Re: 'exists' parameter for pre_save signal

2010-06-16 Thread George Sakkis
On Jun 16, 4:51 am, Jeremy Dunck wrote: > On Tue, Jun 15, 2010 at 10:46 AM, George Sakkis > wrote: > > ...In the current save_base() > > implementation, pre_save is sent before the instance's existence is > > determined, so I'm not sure if postponing it would break existing > > code. If there i

Re: 'exists' parameter for pre_save signal

2010-06-15 Thread Jeremy Dunck
On Tue, Jun 15, 2010 at 10:46 AM, George Sakkis wrote: > ...In the current save_base() > implementation, pre_save is sent before the instance's existence is > determined, so I'm not sure if postponing it would break existing > code. If there is no backwards compatibility issue, I can open a > tick

'exists' parameter for pre_save signal

2010-06-15 Thread George Sakkis
Apologies if this has come up before, I didn't find anything related in the archives. As Model.save() is called both for inserts and updates, it would sometimes be useful for pre_save listeners to know whether the instance exists or not. This information is sent with post_save but by then it may b