From 6220da32c9dd4fdf1b2e673d8cbba73393ad6932 Mon Sep 17 00:00:00 2001
From: Alexander Kryklia <kryklia@gmail.com>
Date: Fri, 6 Sep 2013 18:03:44 +0300
Subject: [PATCH] Improve code.

---
 common/lib/xmodule/xmodule/lti_module.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/lib/xmodule/xmodule/lti_module.py b/common/lib/xmodule/xmodule/lti_module.py
index 3fd2e2f6a6..5ff80239bf 100644
--- a/common/lib/xmodule/xmodule/lti_module.py
+++ b/common/lib/xmodule/xmodule/lti_module.py
@@ -160,11 +160,11 @@ class LTIModule(LTIFields, XModule):
             # LTI specs:  'custom_' should be prepended before each custom parameter
             custom_parameters[u'custom_' + unicode(param_name)] = unicode(param_value)
 
-        input_fields = (self.oauth_params(
+        input_fields = self.oauth_params(
             custom_parameters,
             client_key,
             client_secret
-        ))
+        )
 
         context = {
             'input_fields': input_fields,