Hey Wouter, since Django 1.7 Model.check() is a reserved method that is used by the system checks framework (https://docs.djangoproject.com/en/1.7/topics/checks/#field-model-and-manager-checks). The cleanest way is to remove that line (check = is_paid). Why do you have that in the first place?
/Markus On Sunday, March 29, 2015 at 6:01:04 PM UTC+2, Wouter Miltenburg wrote: > > Hi all, > > Haven't used Django 1.7.7 till today, but whenever I want to launch my > project I get the following error: > ERRORS: > gopro.MyPayment: (models.E020) The 'MyPayment.check()' class method is > currently overridden by <function MollieIdealPayment.is_paid at > 0x7f0716731b90>. > > I use another django app > (https://github.com/wmiltenburg/django-mollie-ideal) inside the app that > I am currently writing. The problem seems to be relating to line 75 in > models.py > ( > https://github.com/wmiltenburg/django-mollie-ideal/blob/master/mollie/ideal/models.py, > > > check = is_paid), where is_paid is a method. If I comment it out it > works fine. However, this used to work in previous Django releases (1.6) > and it is valid Python code. In Django 1.7 it shows the following error: > TypeError: is_paid() missing 1 required positional argument: 'self'. > > The error shows up when Django performs the system checks. My guess is > that the "system check" from Django 1.7 doesn't handle function > referencing in Python well (which used to be in Django 1.6). However, I > am wondering if this is a more of a general problem in Django itself and > if other users experience the same problem. > > Cheers, > Wouter. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/591911f5-9f54-4099-82f5-8a9e15b1fa7b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
