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Alexmhack / Django-Rasa-Bot

Integrating Rasa Core with Django backend and finally using Webchat for chatbot user interface
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ModuleNotFoundError: No module named 'decouple' #1

Closed satishAarbor closed 5 years ago

satishAarbor commented 5 years ago

when i"m try run the command "python manage.py runserver" following error occurs

Traceback (most recent call last): File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/base.py", line 316, in run_from_argv self.execute(*args, cmd_options) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 60, in execute super().execute(*args, *options) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/base.py", line 353, in execute output = self.handle(args, options) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 67, in handle if not settings.DEBUG and not settings.ALLOWED_HOSTS: File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/conf/init.py", line 57, in getattr self._setup(name) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/conf/init.py", line 44, in _setup self._wrapped = Settings(settings_module) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/conf/init.py", line 107, in init mod = importlib.import_module(self.SETTINGS_MODULE) File "/home/aarbor_01/anaconda3/lib/python3.6/importlib/init.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 994, in _gcd_import File "", line 971, in _find_and_load File "", line 955, in _find_and_load_unlocked File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/aarbor_01/Desktop/django-Rasa-Bot/chatsite/settings.py", line 15, in from decouple import config ModuleNotFoundError: No module named 'decouple'

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "manage.py", line 15, in execute_from_command_line(sys.argv) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/init.py", line 381, in execute_from_command_line utility.execute() File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/init.py", line 375, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/core/management/base.py", line 329, in run_from_argv connections.close_all() File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/db/utils.py", line 220, in close_all for alias in self: File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/db/utils.py", line 214, in iter return iter(self.databases) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/utils/functional.py", line 37, in get res = instance.dict[self.name] = self.func(instance) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/db/utils.py", line 147, in databases self._databases = settings.DATABASES File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/conf/init.py", line 57, in getattr self._setup(name) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/conf/init.py", line 44, in _setup self._wrapped = Settings(settings_module) File "/home/aarbor_01/anaconda3/lib/python3.6/site-packages/django/conf/init.py", line 107, in init mod = importlib.import_module(self.SETTINGS_MODULE) File "/home/aarbor_01/anaconda3/lib/python3.6/importlib/init.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 994, in _gcd_import File "", line 971, in _find_and_load File "", line 955, in _find_and_load_unlocked File "", line 665, in _load_unlocked File "", line 678, in exec_module File "", line 219, in _call_with_frames_removed File "/home/aarbor_01/Desktop/django-Rasa-Bot/chatsite/settings.py", line 15, in from decouple import config ModuleNotFoundError: No module named 'decouple'

Alexmhack commented 5 years ago

Yeah It's my fault. The error occurred because I use python-decouple for fetching the environment variables from the .env file which is ignored in the git repository. Python Decouple is very useful tool for hiding the SECRET_KEY of Django which is very recommended when your deploy Django to production.

Solution: The simplest solution for your issue is to edit the chatsite/settings.py file and clear out the import statement for python-decouple by removing from decouple import config and also using any random value for SECRET_KEY by changing SECRET_KEY = config("PROJECT_KEY") to SECRET_KEY = 'abc'.

Make the following changes in chatsite/settings.py file and run the Django server again by python manage.py runserver.

If you want to know about the use of python-decouple then just reply me.

satishAarbor commented 5 years ago

thanks it was works fine.

kirti-yelavikar commented 3 years ago

Hey Alex,

I have cloned one project not yours but other from github and had this same error: from .base import * File "H:\study material\Web development\React\ecom\django-ecommerce\djecommerce\settings\base.py", line 2, in
from decouple import config ModuleNotFoundError: No module named 'decouple'

I tried solution the way you mentioned above like this : import os

BASE_DIR = os.path.dirname(os.path.dirname( os.path.dirname(os.path.abspath(file)))) SECRET_KEY = 'abc'

but it's not helping me