From 752e21a633be22e30cb8ff9d63ad2ee656ff6b71 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@odoo.com>
Date: Tue, 3 Mar 2015 11:51:50 +0100
Subject: [PATCH] [FIX] py.js: arguments dispatching in PY_call

When providing an args of ``null`` (or ``undefined``) and a non-empty
kwargs, the kwargs would be removed/ignored.

While explicitly providing a null args is not necessary, it's perfectly
valid.
---
 addons/web/static/lib/py.js/lib/py.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/addons/web/static/lib/py.js/lib/py.js b/addons/web/static/lib/py.js/lib/py.js
index 2c738dc95d1..ed5657c8f3b 100644
--- a/addons/web/static/lib/py.js/lib/py.js
+++ b/addons/web/static/lib/py.js/lib/py.js
@@ -547,11 +547,13 @@ var py = {};
     };
     py.PY_call = function (callable, args, kwargs) {
         if (!args) {
-            args = []; kwargs = {};
-        } else if (typeof args === 'object' && !(args instanceof Array)) {
+            args = [];
+        }
+        if (typeof args === 'object' && !(args instanceof Array)) {
             kwargs = args;
             args = [];
-        } else if (!kwargs) {
+        }
+        if (!kwargs) {
             kwargs = {};
         }
         if (callable.__is_type) {