from datetime import timedelta
from django.conf import settings

CONFIDENTIAL = 0
PUBLIC = 1

CLIENT_TYPES = (
    (CONFIDENTIAL, "Confidential (Web applications)"),
    (PUBLIC, "Public (Native and JS applications)")
)

RESPONSE_TYPE_CHOICES = getattr(settings, 'OAUTH_RESPONSE_TYPE_CHOICES', ("code", "token"))

READ = 1 << 1
WRITE = 1 << 2
READ_WRITE = READ | WRITE

DEFAULT_SCOPES = (
    (READ, 'read'),
    (WRITE, 'write'),
    (READ_WRITE, 'read+write'),
)

SCOPES = getattr(settings, 'OAUTH_SCOPES', DEFAULT_SCOPES)

EXPIRE_DELTA = getattr(settings, 'OAUTH_EXPIRE_DELTA', timedelta(days=365))

EXPIRE_CODE_DELTA = getattr(settings, 'OAUTH_EXPIRE_CODE_DELTA', timedelta(seconds=10 * 60))

ENFORCE_SECURE = getattr(settings, 'OAUTH_ENFORCE_SECURE', False)
ENFORCE_CLIENT_SECURE = getattr(settings, 'OAUTH_ENFORCE_CLIENT_SECURE', True)

SESSION_KEY = getattr(settings, 'OAUTH_SESSION_KEY', 'oauth')

from datetime import timedelta
from django.conf import settings

CONFIDENTIAL = 0
PUBLIC = 1

CLIENT_TYPES = (
    (CONFIDENTIAL, "Confidential (Web applications)"),
    (PUBLIC, "Public (Native and JS applications)")
)

RESPONSE_TYPE_CHOICES = getattr(settings, 'OAUTH_RESPONSE_TYPE_CHOICES', ("code", "token"))

READ = 1 << 1
WRITE = 1 << 2
READ_WRITE = READ | WRITE

DEFAULT_SCOPES = (
    (READ, 'read'),
    (WRITE, 'write'),
    (READ_WRITE, 'read-write'),
)

SCOPES = getattr(settings, 'OAUTH_SCOPES', DEFAULT_SCOPES)

EXPIRE_DELTA = getattr(settings, 'OAUTH_EXPIRE_DELTA', timedelta(days=365))

EXPIRE_CODE_DELTA = getattr(settings, 'OAUTH_EXPIRE_CODE_DELTA', timedelta(seconds=10 * 60))

ENFORCE_SECURE = getattr(settings, 'OAUTH_ENFORCE_SECURE', False)
ENFORCE_CLIENT_SECURE = getattr(settings, 'OAUTH_ENFORCE_CLIENT_SECURE', True)

SESSION_KEY = getattr(settings, 'OAUTH_SESSION_KEY', 'oauth')

--- 
+++ 
@@ -18,7 +18,7 @@
 DEFAULT_SCOPES = (
     (READ, 'read'),
     (WRITE, 'write'),
-    (READ_WRITE, 'read-write'),
+    (READ_WRITE, 'read+write'),
 )
 
 SCOPES = getattr(settings, 'OAUTH_SCOPES', DEFAULT_SCOPES)
Change 'read-write' scope to 'read+write'.
