Hi,
at some point in your code you have "import pprint". Replace it with "from pprint import pprint".
Regards,
Antonis
Antonis Christofides http://djangodeployment.com
On 2017-08-16 12:57, Ladislav Brodecký wrote:
--Hi, I installed newest django version and python 3.6 on CentOS 7 together with postgresql and I get this error everytime I try to call model class in views. I even tried MariaDB instead and I get same error.
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File
"/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/__init__.py",
line 363, in execute_from_command_line
utility.execute()
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/__init__.py", line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 283, in run_from_argv
self.execute(*args, **cmd_options)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 327, in execute
self.check()
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 359, in check
include_deployment_checks=include_deployment_checks,
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 346, in _run_checks
return checks.run_checks(**kwargs)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/checks/registry.py", line 81, in run_checks
new_errors = check(app_configs=app_configs)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/checks/urls.py", line 16, in check_url_config
return check_resolver(resolver)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/checks/urls.py", line 26, in check_resolver
return check_method()
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/urls/resolvers.py", line 254, in check
for pattern in self.url_patterns:
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/urls/resolvers.py", line 405, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/urls/resolvers.py", line 398, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/python_apps/hotshot/project/project/urls.py", line 20, in <module>
from cost import views as cost_est_views
File "/python_apps/hotshot/project/cost/views.py", line 13, in <module>
pprint(cost.models.options_group)
TypeError: 'module' object is not callable
(env) [root@terra-1 project]# python manage.py migrate
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File
"/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/__init__.py",
line 363, in execute_from_command_line
utility.execute()
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/__init__.py", line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 283, in run_from_argv
self.execute(*args, **cmd_options)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 327, in execute
self.check()
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 359, in check
include_deployment_checks=include_deployment_checks,
File
"/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/commands/migrate.py",
line 62, in _run_checks
issues.extend(super(Command, self)._run_checks(**kwargs))
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/management/base.py", line 346, in _run_checks
return checks.run_checks(**kwargs)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/checks/registry.py", line 81, in run_checks
new_errors = check(app_configs=app_configs)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/checks/urls.py", line 16, in check_url_config
return check_resolver(resolver)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/core/checks/urls.py", line 26, in check_resolver
return check_method()
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/urls/resolvers.py", line 254, in check
for pattern in self.url_patterns:
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/urls/resolvers.py", line 405, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/utils/functional.py", line 35, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/python_apps/hotshot/env/lib64/python3.6/site-packages/django/urls/resolvers.py", line 398, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib64/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "/python_apps/hotshot/project/project/urls.py", line 20, in <module>
from cost import views as cost_est_views
File "/python_apps/hotshot/project/cost/views.py", line 13, in <module>
pprint(cost.models.options_group)
TypeError: 'module' object is not callable
Models:
# Create your models here.
class options_group(models.Model):
title = models.TextField()
description = models.TextField(default=None, null=True, blank=True)
chain = models.ForeignKey('self', blank=True, null=True)
class options(models.Model):
title = models.TextField()
description = models.TextField(default=None, null=True, blank=True)
group = models.ForeignKey(
options_group,
on_delete=models.CASCADE,
)
price = models.IntegerField(default=0)
Views:
pprint(options_group)
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