From eb87ab449e28aad2052bb6f15f5ac2aec3cafbfa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Oudot?= <clement@oodo.net>
Date: Tue, 10 May 2016 14:49:48 +0000
Subject: [PATCH] Use only specific Facebook variables, to prevent errors
 (#1013)

---
 lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthFacebook.pm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthFacebook.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthFacebook.pm
index f802951e1..a5851c6ce 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthFacebook.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/AuthFacebook.pm
@@ -92,9 +92,7 @@ sub extractFormInfo {
             my @fields = ('id');
 
             # Look at wanted fields
-            my %vars =
-              ( %{ $self->{exportedVars} },
-                %{ $self->{facebookExportedVars} } );
+            my %vars = %{ $self->{facebookExportedVars} };
             if ( $self->get_module('user') =~ /^Facebook/ ) {
                 push @fields, map { /^(\w+)$/ ? ($1) : () } values %vars;
             }