Hi,
the following code raises error as per subject:
import re
from django.db import models
from django.newforms.models import form_for_model
from django.utils.translation import gettext_lazy as _
class Abc(models.Model):
choice = models.CharField(maxlength=10, help_text='xyz')
class Meta: app_label = 'xxx'
form = form_for_model(Abc)()
field = form.fields['choice']
html = u'title="%s"' % re.sub('"', r'\"', _(field.help_text) )
Traceback (most recent call last):
File "<stdin>", line 27, in ?
File "/usr/lib/python2.4/sre.py", line 142, in sub
return _compile(pattern, 0).sub(repl, string, count)
TypeError: expected string or buffer
The problem is that _(field.help_text) is an instance of
django.utils.functional.__proxy__ and that is not accepted by
re.sub.
I'm also pretty sure that this same peace of code was working up to
some
days ago when I updated to svn rel 5134.
Any hint on how to solve this probelm?
Thanks in advance
sandro
*:-)
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