Solución de problemasLink to this heading
Esta página contiene algunos consejos sobre los errores y problemas que se encuentran comúnmente durante el desarrollo de las aplicaciones de Django.
Problemas ejecutando django-adminLink to this heading
«comando no encontrado: django-admin»Link to this heading
django-admin should be on your system path if you
installed Django via python setup.py. If it’s not on your path, you can
find it in site-packages/django/bin, where site-packages is a directory
within your Python installation. Consider symlinking to django-admin from some place on your path, such as
/usr/local/bin.
If django-admin doesn’t work but django-admin.py does, you’re probably
using a version of Django that doesn’t match the version of this documentation.
django-admin is new in Django 1.7.
Permisos Mac OS XLink to this heading
If you’re using Mac OS X, you may see the message «permission denied» when
you try to run django-admin. This is because, on Unix-based systems like
OS X, a file must be marked as «executable» before it can be run as a program.
To do this, open Terminal.app and navigate (using the cd command) to the
directory where django-admin is installed, then
run the command sudo chmod +x django-admin.
MisceláneaLink to this heading
Estoy obteniendo «UnicodeDecodeError». ¿Qué estoy haciendo mal?Link to this heading
This class of errors happen when a bytestring containing non-ASCII sequences is transformed into a Unicode string and the specified encoding is incorrect. The output generally looks like this:
UnicodeDecodeError: 'ascii' codec can't decode byte 0x?? in position ?:
ordinal not in range(128)
The resolution mostly depends on the context, however here are two common pitfalls producing this error:
Your system locale may be a default ASCII locale, like the «C» locale on UNIX-like systems (can be checked by the
localecommand). If it’s the case, please refer to your system documentation to learn how you can change this to a UTF-8 locale.You created raw bytestrings, which is easy to do on Python 2:
my_string = 'café'Either use the
u''prefix or even better, add thefrom __future__ import unicode_literalsline at the top of your file so that your code will be compatible with Python 3.2 which doesn’t support theu''prefix.
Recursos relacionados: