Django "login() takes exactly 1 argument (2 given)" error

Question

I'm trying to store the user's ID in the session using django.contrib.auth.login . But it is not working not as expected. I'm getting error login() takes exactly 1 argument (2 given) With login(user) I'm getting AttributeError at /login/ User' object has no attribute 'method' I'm using slightly modifyed example form http://docs.djangoproject.com/en/dev/topics/auth/ : ``` from django.shortcuts import render_to_response from django.contrib.auth import authenticate, login def login(request): msg = [] if request.method == 'POST': username = request.POST['u'] password = request.POST['p'] user = authenticate(username=username, password=password) if user is not None: if user.is_active: login(request, user) msg.append("login successful") else: msg.append("disabled account") else: msg.append("invalid login") return render_to_response('login.html', {'errors': msg}) ``` there's nothing special about login.html: ```

Accepted Answer

Your view function is also called `login`, and the call to `login(request, user)` ends up being interpreted as a attempt to call this function recursively:

```
def login(request):
    ...
    login(request, user)
```

To avoid it rename your view function or refer to the `login` from `django.contrib.auth` in some different way. You could for example change the import to rename the login function:

```
from django.contrib.auth import login as auth_login

...
auth_login(request, user)
```

Django "login() takes exactly 1 argument (2 given)" error

Solution

Problem