diff options
Diffstat (limited to 'rest_framework/authentication.py')
| -rw-r--r-- | rest_framework/authentication.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/rest_framework/authentication.py b/rest_framework/authentication.py index cbc83574..82cea70f 100644 --- a/rest_framework/authentication.py +++ b/rest_framework/authentication.py @@ -310,6 +310,13 @@ class OAuth2Authentication(BaseAuthentication): auth = get_authorization_header(request).split() + if len(auth) == 1: + msg = 'Invalid bearer header. No credentials provided.' + raise exceptions.AuthenticationFailed(msg) + elif len(auth) > 2: + msg = 'Invalid bearer header. Token string should not contain spaces.' + raise exceptions.AuthenticationFailed(msg) + if auth and auth[0].lower() == b'bearer': access_token = auth[1] elif 'access_token' in request.POST: @@ -319,13 +326,6 @@ class OAuth2Authentication(BaseAuthentication): else: return None - if len(auth) == 1: - msg = 'Invalid bearer header. No credentials provided.' - raise exceptions.AuthenticationFailed(msg) - elif len(auth) > 2: - msg = 'Invalid bearer header. Token string should not contain spaces.' - raise exceptions.AuthenticationFailed(msg) - return self.authenticate_credentials(request, access_token) def authenticate_credentials(self, request, access_token): |