[Django] #26665: default callable called twice

[Django]

#26665: default callable called twice
----------------------------+--------------------
     Reporter:  dnit        |      Owner:  nobody
         Type:  Bug         |     Status:  new
    Component:  Forms       |    Version:  1.9
     Severity:  Normal      |   Keywords:
 Triage Stage:  Unreviewed  |  Has patch:  0
Easy pickings:  0           |      UI/UX:  0
----------------------------+--------------------
 callable assigned to default parameter of a field called twice when adding
 a model entry via admin.


 behaviour to reproduce this:

 
----------------------------------------------------------------------------------------------------------

 def abc():
     print "this is abc"
     return "abc"


 class testt(models.Model):
     text = models.CharField(max_length=12, default=abc)

 
-------------------------------------------------------------------------------------------------------

 Now when you try to add this model via admin you will "this is abc"
 printed twice.

--
Ticket URL: <https://code.djangoproject.com/ticket/26665>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.

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