Drop meaningless text

diff --git a/README.rst b/README.rst
index fd361c3db99651ac885b03ca721ce6670792a460..9cbe49cb7cc2404bc1fd907ee8cb7403aa51deb3 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -299,8 +299,7 @@ Configuration
       SOCIAL_AUTH_CREATE_USERS = False
 
   It is also possible to associate multiple user accounts with a single email
-  address as long as the rest of the user data is unique. Set value as True
-  to enable, otherwise set as False to disable.
+  address, set value as True to enable, otherwise set as False to disable.
   This behavior is disabled by default (false) unless specifically set::
 
       SOCIAL_AUTH_ASSOCIATE_BY_MAIL = True
@@ -688,6 +687,11 @@ at `Facebook development resources`_:
 
      FACEBOOK_EXTENDED_PERMISSIONS = [...]
 
+  Take into account that Facebook doesn't return user email by default, this
+  setting is needed if email is required::
+
+     FACEBOOK_EXTENDED_PERMISSIONS = ['email']
+
 - Define ``FACEBOOK_PROFILE_EXTRA_PARAMS`` to pass extra parameters to
   https://graph.facebook.com/me when gathering the user profile data, like::
 

diff --git a/doc/backends/facebook.rst b/doc/backends/facebook.rst
index 94de2994ee4733fd5c78332bf6109d8e5542957f..63dfefaa751b7ee00a4a0688318fe093a2661ed9 100644 (file)
--- a/doc/backends/facebook.rst
+++ b/doc/backends/facebook.rst
@@ -16,6 +16,11 @@ at `Facebook development resources`_:
 
      FACEBOOK_EXTENDED_PERMISSIONS = [...]
 
+  Take into account that Facebook doesn't return user email by default, this
+  setting is needed if email is required::
+
+     FACEBOOK_EXTENDED_PERMISSIONS = ['email']
+
 - Define ``FACEBOOK_PROFILE_EXTRA_PARAMS`` to pass extra parameters to
   https://graph.facebook.com/me when gathering the user profile data, like::
 

diff --git a/doc/configuration.rst b/doc/configuration.rst
index 01e9204523d40d70b4249498d0feb69e7cb07613..31311aa8b0dfe3b54c2946ee2ddd8d6ecc7d04d2 100644 (file)
--- a/doc/configuration.rst
+++ b/doc/configuration.rst
@@ -195,9 +195,9 @@ Configuration
 
       SOCIAL_AUTH_CREATE_USERS = False
 
-  Also, it's possible to associate user accounts that share the same email
-  address if the user entry is unique (that means that if the email is not used
-  by more than one account). This behavior is disabled by default unless::
+  It is also possible to associate multiple user accounts with a single email
+  address, set value as True to enable, otherwise set as False to disable.
+  This behavior is disabled by default (false) unless specifically set::
 
       SOCIAL_AUTH_ASSOCIATE_BY_MAIL = True