Hi Michal, It looks like I missed those parts of the doc :) Thanks for pointing them out, working now!
Le mercredi 20 janvier 2016 12:20:24 UTC+1, Michal Petrucha a écrit : > > On Wed, Jan 20, 2016 at 02:52:20AM -0800, Patrice wrote: > > Hello, > > > > I followed what is describe in the docs here > > : > https://docs.djangoproject.com/en/1.9/topics/testing/tools/#management-commands > > > but all I got is an empty string in my *out.getvalue()*. > > > > From what I understand from Django code here > > < > https://github.com/django/django/blob/master/django/core/management/base.py#L339>, > > > > it does not capture the output (ie: sys.stdout.write("blah blah")) but > the *return > > value *of my command. It doesn't make sense to me, there's no point > > returning a value in a management command. > > > > Am I missing something? Is the documentation wrong or is it a bug ? > > Hi Patrice, > > Returning a value from a management command's ``handle`` method is > documented [1], though it might only be useful in very specific > situations (namely, when your management command produces SQL code). > > The problem you're facing is that your management command writes > directly to ``sys.stdout`` instead of ``self.stdout`` as indicated in > the docs [2]. If you change your management command to use > ``self.stdout``, it should work as you expect. > > Good luck, > > Michal > > > [1]: > https://docs.djangoproject.com/en/1.9/howto/custom-management-commands/#django.core.management.BaseCommand.handle > > [2]: > https://docs.djangoproject.com/en/1.9/howto/custom-management-commands/#management-commands-output > > -- 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 https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/a33c0649-a3ed-4514-90a0-5f598b1c8779%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
